Quick view Details sku: D1032 45-Degree Erecting Prism - 1.25" - D1032 MSRP: Now: $69.00 Add to Cart Compare Quick view Details sku: D1027A 90-Degree Erecting Prism with Focuser MSRP: Now: $79.00 Add to Cart Compare Quick view Details sku: Bad-Maxamici Baader 45 degree Maxbright Amici Prism MSRP: Now: $122.00 Wait Listed Compare Quick view Details sku: D1030 Dielectric Star Diagonal - 1.25" - D1030 MSRP: Now: $99.00 Add to Cart Compare Quick view Details sku: D1028ECF Dielectric Star Diagonal - 2"- D1028ECF MSRP: $189.00 Now: $159.00 Add to Cart Compare Quick view Details sku: D1040Q-TL Quartz Dielectric Star Diagonal - 2" - D1040Q-TL MSRP: Now: $249.00 Add to Cart Compare Quick view sku: D1032 45-Degree Erecting Prism - 1.25" - D1032 High quality unit uses compression ring and has a tapered insert tube for better alignment. Provides images that are right side up and correctly oriented. Aperture is about 25mm. Fully multi-coated. The 1.25" female insert tube on... MSRP: Now: $69.00 Add to Cart Compare Quick view sku: D1027A 90-Degree Erecting Prism with Focuser This 1 1/4", 90-degree erecting prism is the same as used on our top rated Stellarvue finder scopes. This is a correct image erecting prism. The helical focuser has a rubber grip and provides about .6" of travel. Many purchases these to be able to do... MSRP: Now: $79.00 Add to Cart Compare Quick view sku: Bad-Maxamici Baader 45 degree Maxbright Amici Prism This 1.25" erecting prism works with the Baader Binoviewers and provides a correct image. 45 ° an erecting prism Amici Including 2x Glaswegkorrektor ™ (Glass Path Corrector) and 1¼ "barrel Suitable for all SC telescopes and... MSRP: Now: $122.00 Wait Listed Compare Quick view sku: D1030 Dielectric Star Diagonal - 1.25" - D1030 The 1.25" star diagonal Comes with a thick, precision, optical flat mirror with an enhanced 99% reflective dielectric coating. Compression ring holds eyepieces firmly. Aluminum construction with carbon fiber side plates. The 1.25" female insert tube... MSRP: Now: $99.00 Add to Cart Compare Quick view sku: D1028ECF Dielectric Star Diagonal - 2"- D1028ECF This diagonal uses a thick, over-sized mirror polished to 1/10th wave. The mirror has a protective, dielectric coating with 99% reflectivity. The body has carbon fiber sides. It has a collet type twist lock on the 2" eyepiece tube and the deluxe 1.25"... MSRP: $189.00 Now: $159.00 Add to Cart Compare Quick view sku: D1040Q-TL Quartz Dielectric Star Diagonal - 2" - D1040Q-TL This is the most advanced version of our most popular diagonal. It was designed by Vic Maris and uses a thick, over-sized mirror, polished to 1/10th wave. Unlike most star diagonals made of inexpensive BK7 glass, this mirror is made with low expansion... MSRP: Now: $249.00 Add to Cart Compare Compare Selected × OK
Quick view Details sku: D1027A 90-Degree Erecting Prism with Focuser MSRP: Now: $79.00 Add to Cart Compare Quick view Details sku: Bad-Maxamici Baader 45 degree Maxbright Amici Prism MSRP: Now: $122.00 Wait Listed Compare Quick view Details sku: D1030 Dielectric Star Diagonal - 1.25" - D1030 MSRP: Now: $99.00 Add to Cart Compare Quick view Details sku: D1028ECF Dielectric Star Diagonal - 2"- D1028ECF MSRP: $189.00 Now: $159.00 Add to Cart Compare Quick view Details sku: D1040Q-TL Quartz Dielectric Star Diagonal - 2" - D1040Q-TL MSRP: Now: $249.00 Add to Cart Compare Quick view sku: D1032 45-Degree Erecting Prism - 1.25" - D1032 High quality unit uses compression ring and has a tapered insert tube for better alignment. Provides images that are right side up and correctly oriented. Aperture is about 25mm. Fully multi-coated. The 1.25" female insert tube on... MSRP: Now: $69.00 Add to Cart Compare Quick view sku: D1027A 90-Degree Erecting Prism with Focuser This 1 1/4", 90-degree erecting prism is the same as used on our top rated Stellarvue finder scopes. This is a correct image erecting prism. The helical focuser has a rubber grip and provides about .6" of travel. Many purchases these to be able to do... MSRP: Now: $79.00 Add to Cart Compare Quick view sku: Bad-Maxamici Baader 45 degree Maxbright Amici Prism This 1.25" erecting prism works with the Baader Binoviewers and provides a correct image. 45 ° an erecting prism Amici Including 2x Glaswegkorrektor ™ (Glass Path Corrector) and 1¼ "barrel Suitable for all SC telescopes and... MSRP: Now: $122.00 Wait Listed Compare Quick view sku: D1030 Dielectric Star Diagonal - 1.25" - D1030 The 1.25" star diagonal Comes with a thick, precision, optical flat mirror with an enhanced 99% reflective dielectric coating. Compression ring holds eyepieces firmly. Aluminum construction with carbon fiber side plates. The 1.25" female insert tube... MSRP: Now: $99.00 Add to Cart Compare Quick view sku: D1028ECF Dielectric Star Diagonal - 2"- D1028ECF This diagonal uses a thick, over-sized mirror polished to 1/10th wave. The mirror has a protective, dielectric coating with 99% reflectivity. The body has carbon fiber sides. It has a collet type twist lock on the 2" eyepiece tube and the deluxe 1.25"... MSRP: $189.00 Now: $159.00 Add to Cart Compare Quick view sku: D1040Q-TL Quartz Dielectric Star Diagonal - 2" - D1040Q-TL This is the most advanced version of our most popular diagonal. It was designed by Vic Maris and uses a thick, over-sized mirror, polished to 1/10th wave. Unlike most star diagonals made of inexpensive BK7 glass, this mirror is made with low expansion... MSRP: Now: $249.00 Add to Cart Compare Compare Selected × OK
Quick view Details sku: Bad-Maxamici Baader 45 degree Maxbright Amici Prism MSRP: Now: $122.00 Wait Listed Compare Quick view Details sku: D1030 Dielectric Star Diagonal - 1.25" - D1030 MSRP: Now: $99.00 Add to Cart Compare Quick view Details sku: D1028ECF Dielectric Star Diagonal - 2"- D1028ECF MSRP: $189.00 Now: $159.00 Add to Cart Compare Quick view Details sku: D1040Q-TL Quartz Dielectric Star Diagonal - 2" - D1040Q-TL MSRP: Now: $249.00 Add to Cart Compare Quick view sku: D1032 45-Degree Erecting Prism - 1.25" - D1032 High quality unit uses compression ring and has a tapered insert tube for better alignment. Provides images that are right side up and correctly oriented. Aperture is about 25mm. Fully multi-coated. The 1.25" female insert tube on... MSRP: Now: $69.00 Add to Cart Compare Quick view sku: D1027A 90-Degree Erecting Prism with Focuser This 1 1/4", 90-degree erecting prism is the same as used on our top rated Stellarvue finder scopes. This is a correct image erecting prism. The helical focuser has a rubber grip and provides about .6" of travel. Many purchases these to be able to do... MSRP: Now: $79.00 Add to Cart Compare Quick view sku: Bad-Maxamici Baader 45 degree Maxbright Amici Prism This 1.25" erecting prism works with the Baader Binoviewers and provides a correct image. 45 ° an erecting prism Amici Including 2x Glaswegkorrektor ™ (Glass Path Corrector) and 1¼ "barrel Suitable for all SC telescopes and... MSRP: Now: $122.00 Wait Listed Compare Quick view sku: D1030 Dielectric Star Diagonal - 1.25" - D1030 The 1.25" star diagonal Comes with a thick, precision, optical flat mirror with an enhanced 99% reflective dielectric coating. Compression ring holds eyepieces firmly. Aluminum construction with carbon fiber side plates. The 1.25" female insert tube... MSRP: Now: $99.00 Add to Cart Compare Quick view sku: D1028ECF Dielectric Star Diagonal - 2"- D1028ECF This diagonal uses a thick, over-sized mirror polished to 1/10th wave. The mirror has a protective, dielectric coating with 99% reflectivity. The body has carbon fiber sides. It has a collet type twist lock on the 2" eyepiece tube and the deluxe 1.25"... MSRP: $189.00 Now: $159.00 Add to Cart Compare Quick view sku: D1040Q-TL Quartz Dielectric Star Diagonal - 2" - D1040Q-TL This is the most advanced version of our most popular diagonal. It was designed by Vic Maris and uses a thick, over-sized mirror, polished to 1/10th wave. Unlike most star diagonals made of inexpensive BK7 glass, this mirror is made with low expansion... MSRP: Now: $249.00 Add to Cart Compare Compare Selected × OK
Quick view Details sku: D1030 Dielectric Star Diagonal - 1.25" - D1030 MSRP: Now: $99.00 Add to Cart Compare Quick view Details sku: D1028ECF Dielectric Star Diagonal - 2"- D1028ECF MSRP: $189.00 Now: $159.00 Add to Cart Compare Quick view Details sku: D1040Q-TL Quartz Dielectric Star Diagonal - 2" - D1040Q-TL MSRP: Now: $249.00 Add to Cart Compare Quick view sku: D1032 45-Degree Erecting Prism - 1.25" - D1032 High quality unit uses compression ring and has a tapered insert tube for better alignment. Provides images that are right side up and correctly oriented. Aperture is about 25mm. Fully multi-coated. The 1.25" female insert tube on... MSRP: Now: $69.00 Add to Cart Compare Quick view sku: D1027A 90-Degree Erecting Prism with Focuser This 1 1/4", 90-degree erecting prism is the same as used on our top rated Stellarvue finder scopes. This is a correct image erecting prism. The helical focuser has a rubber grip and provides about .6" of travel. Many purchases these to be able to do... MSRP: Now: $79.00 Add to Cart Compare Quick view sku: Bad-Maxamici Baader 45 degree Maxbright Amici Prism This 1.25" erecting prism works with the Baader Binoviewers and provides a correct image. 45 ° an erecting prism Amici Including 2x Glaswegkorrektor ™ (Glass Path Corrector) and 1¼ "barrel Suitable for all SC telescopes and... MSRP: Now: $122.00 Wait Listed Compare Quick view sku: D1030 Dielectric Star Diagonal - 1.25" - D1030 The 1.25" star diagonal Comes with a thick, precision, optical flat mirror with an enhanced 99% reflective dielectric coating. Compression ring holds eyepieces firmly. Aluminum construction with carbon fiber side plates. The 1.25" female insert tube... MSRP: Now: $99.00 Add to Cart Compare Quick view sku: D1028ECF Dielectric Star Diagonal - 2"- D1028ECF This diagonal uses a thick, over-sized mirror polished to 1/10th wave. The mirror has a protective, dielectric coating with 99% reflectivity. The body has carbon fiber sides. It has a collet type twist lock on the 2" eyepiece tube and the deluxe 1.25"... MSRP: $189.00 Now: $159.00 Add to Cart Compare Quick view sku: D1040Q-TL Quartz Dielectric Star Diagonal - 2" - D1040Q-TL This is the most advanced version of our most popular diagonal. It was designed by Vic Maris and uses a thick, over-sized mirror, polished to 1/10th wave. Unlike most star diagonals made of inexpensive BK7 glass, this mirror is made with low expansion... MSRP: Now: $249.00 Add to Cart Compare Compare Selected × OK
Quick view Details sku: D1028ECF Dielectric Star Diagonal - 2"- D1028ECF MSRP: $189.00 Now: $159.00 Add to Cart Compare Quick view Details sku: D1040Q-TL Quartz Dielectric Star Diagonal - 2" - D1040Q-TL MSRP: Now: $249.00 Add to Cart Compare Quick view sku: D1032 45-Degree Erecting Prism - 1.25" - D1032 High quality unit uses compression ring and has a tapered insert tube for better alignment. Provides images that are right side up and correctly oriented. Aperture is about 25mm. Fully multi-coated. The 1.25" female insert tube on... MSRP: Now: $69.00 Add to Cart Compare Quick view sku: D1027A 90-Degree Erecting Prism with Focuser This 1 1/4", 90-degree erecting prism is the same as used on our top rated Stellarvue finder scopes. This is a correct image erecting prism. The helical focuser has a rubber grip and provides about .6" of travel. Many purchases these to be able to do... MSRP: Now: $79.00 Add to Cart Compare Quick view sku: Bad-Maxamici Baader 45 degree Maxbright Amici Prism This 1.25" erecting prism works with the Baader Binoviewers and provides a correct image. 45 ° an erecting prism Amici Including 2x Glaswegkorrektor ™ (Glass Path Corrector) and 1¼ "barrel Suitable for all SC telescopes and... MSRP: Now: $122.00 Wait Listed Compare Quick view sku: D1030 Dielectric Star Diagonal - 1.25" - D1030 The 1.25" star diagonal Comes with a thick, precision, optical flat mirror with an enhanced 99% reflective dielectric coating. Compression ring holds eyepieces firmly. Aluminum construction with carbon fiber side plates. The 1.25" female insert tube... MSRP: Now: $99.00 Add to Cart Compare Quick view sku: D1028ECF Dielectric Star Diagonal - 2"- D1028ECF This diagonal uses a thick, over-sized mirror polished to 1/10th wave. The mirror has a protective, dielectric coating with 99% reflectivity. The body has carbon fiber sides. It has a collet type twist lock on the 2" eyepiece tube and the deluxe 1.25"... MSRP: $189.00 Now: $159.00 Add to Cart Compare Quick view sku: D1040Q-TL Quartz Dielectric Star Diagonal - 2" - D1040Q-TL This is the most advanced version of our most popular diagonal. It was designed by Vic Maris and uses a thick, over-sized mirror, polished to 1/10th wave. Unlike most star diagonals made of inexpensive BK7 glass, this mirror is made with low expansion... MSRP: Now: $249.00 Add to Cart Compare Compare Selected × OK
Quick view Details sku: D1040Q-TL Quartz Dielectric Star Diagonal - 2" - D1040Q-TL MSRP: Now: $249.00 Add to Cart Compare Quick view sku: D1032 45-Degree Erecting Prism - 1.25" - D1032 High quality unit uses compression ring and has a tapered insert tube for better alignment. Provides images that are right side up and correctly oriented. Aperture is about 25mm. Fully multi-coated. The 1.25" female insert tube on... MSRP: Now: $69.00 Add to Cart Compare Quick view sku: D1027A 90-Degree Erecting Prism with Focuser This 1 1/4", 90-degree erecting prism is the same as used on our top rated Stellarvue finder scopes. This is a correct image erecting prism. The helical focuser has a rubber grip and provides about .6" of travel. Many purchases these to be able to do... MSRP: Now: $79.00 Add to Cart Compare Quick view sku: Bad-Maxamici Baader 45 degree Maxbright Amici Prism This 1.25" erecting prism works with the Baader Binoviewers and provides a correct image. 45 ° an erecting prism Amici Including 2x Glaswegkorrektor ™ (Glass Path Corrector) and 1¼ "barrel Suitable for all SC telescopes and... MSRP: Now: $122.00 Wait Listed Compare Quick view sku: D1030 Dielectric Star Diagonal - 1.25" - D1030 The 1.25" star diagonal Comes with a thick, precision, optical flat mirror with an enhanced 99% reflective dielectric coating. Compression ring holds eyepieces firmly. Aluminum construction with carbon fiber side plates. The 1.25" female insert tube... MSRP: Now: $99.00 Add to Cart Compare Quick view sku: D1028ECF Dielectric Star Diagonal - 2"- D1028ECF This diagonal uses a thick, over-sized mirror polished to 1/10th wave. The mirror has a protective, dielectric coating with 99% reflectivity. The body has carbon fiber sides. It has a collet type twist lock on the 2" eyepiece tube and the deluxe 1.25"... MSRP: $189.00 Now: $159.00 Add to Cart Compare Quick view sku: D1040Q-TL Quartz Dielectric Star Diagonal - 2" - D1040Q-TL This is the most advanced version of our most popular diagonal. It was designed by Vic Maris and uses a thick, over-sized mirror, polished to 1/10th wave. Unlike most star diagonals made of inexpensive BK7 glass, this mirror is made with low expansion... MSRP: Now: $249.00 Add to Cart Compare Compare Selected × OK
Quick view sku: D1032 45-Degree Erecting Prism - 1.25" - D1032 High quality unit uses compression ring and has a tapered insert tube for better alignment. Provides images that are right side up and correctly oriented. Aperture is about 25mm. Fully multi-coated. The 1.25" female insert tube on... MSRP: Now: $69.00 Add to Cart Compare Quick view sku: D1027A 90-Degree Erecting Prism with Focuser This 1 1/4", 90-degree erecting prism is the same as used on our top rated Stellarvue finder scopes. This is a correct image erecting prism. The helical focuser has a rubber grip and provides about .6" of travel. Many purchases these to be able to do... MSRP: Now: $79.00 Add to Cart Compare Quick view sku: Bad-Maxamici Baader 45 degree Maxbright Amici Prism This 1.25" erecting prism works with the Baader Binoviewers and provides a correct image. 45 ° an erecting prism Amici Including 2x Glaswegkorrektor ™ (Glass Path Corrector) and 1¼ "barrel Suitable for all SC telescopes and... MSRP: Now: $122.00 Wait Listed Compare Quick view sku: D1030 Dielectric Star Diagonal - 1.25" - D1030 The 1.25" star diagonal Comes with a thick, precision, optical flat mirror with an enhanced 99% reflective dielectric coating. Compression ring holds eyepieces firmly. Aluminum construction with carbon fiber side plates. The 1.25" female insert tube... MSRP: Now: $99.00 Add to Cart Compare Quick view sku: D1028ECF Dielectric Star Diagonal - 2"- D1028ECF This diagonal uses a thick, over-sized mirror polished to 1/10th wave. The mirror has a protective, dielectric coating with 99% reflectivity. The body has carbon fiber sides. It has a collet type twist lock on the 2" eyepiece tube and the deluxe 1.25"... MSRP: $189.00 Now: $159.00 Add to Cart Compare Quick view sku: D1040Q-TL Quartz Dielectric Star Diagonal - 2" - D1040Q-TL This is the most advanced version of our most popular diagonal. It was designed by Vic Maris and uses a thick, over-sized mirror, polished to 1/10th wave. Unlike most star diagonals made of inexpensive BK7 glass, this mirror is made with low expansion... MSRP: Now: $249.00 Add to Cart Compare Compare Selected × OK
Quick view sku: D1027A 90-Degree Erecting Prism with Focuser This 1 1/4", 90-degree erecting prism is the same as used on our top rated Stellarvue finder scopes. This is a correct image erecting prism. The helical focuser has a rubber grip and provides about .6" of travel. Many purchases these to be able to do... MSRP: Now: $79.00 Add to Cart Compare Quick view sku: Bad-Maxamici Baader 45 degree Maxbright Amici Prism This 1.25" erecting prism works with the Baader Binoviewers and provides a correct image. 45 ° an erecting prism Amici Including 2x Glaswegkorrektor ™ (Glass Path Corrector) and 1¼ "barrel Suitable for all SC telescopes and... MSRP: Now: $122.00 Wait Listed Compare Quick view sku: D1030 Dielectric Star Diagonal - 1.25" - D1030 The 1.25" star diagonal Comes with a thick, precision, optical flat mirror with an enhanced 99% reflective dielectric coating. Compression ring holds eyepieces firmly. Aluminum construction with carbon fiber side plates. The 1.25" female insert tube... MSRP: Now: $99.00 Add to Cart Compare Quick view sku: D1028ECF Dielectric Star Diagonal - 2"- D1028ECF This diagonal uses a thick, over-sized mirror polished to 1/10th wave. The mirror has a protective, dielectric coating with 99% reflectivity. The body has carbon fiber sides. It has a collet type twist lock on the 2" eyepiece tube and the deluxe 1.25"... MSRP: $189.00 Now: $159.00 Add to Cart Compare Quick view sku: D1040Q-TL Quartz Dielectric Star Diagonal - 2" - D1040Q-TL This is the most advanced version of our most popular diagonal. It was designed by Vic Maris and uses a thick, over-sized mirror, polished to 1/10th wave. Unlike most star diagonals made of inexpensive BK7 glass, this mirror is made with low expansion... MSRP: Now: $249.00 Add to Cart Compare Compare Selected × OK
Quick view sku: Bad-Maxamici Baader 45 degree Maxbright Amici Prism This 1.25" erecting prism works with the Baader Binoviewers and provides a correct image. 45 ° an erecting prism Amici Including 2x Glaswegkorrektor ™ (Glass Path Corrector) and 1¼ "barrel Suitable for all SC telescopes and... MSRP: Now: $122.00 Wait Listed Compare Quick view sku: D1030 Dielectric Star Diagonal - 1.25" - D1030 The 1.25" star diagonal Comes with a thick, precision, optical flat mirror with an enhanced 99% reflective dielectric coating. Compression ring holds eyepieces firmly. Aluminum construction with carbon fiber side plates. The 1.25" female insert tube... MSRP: Now: $99.00 Add to Cart Compare Quick view sku: D1028ECF Dielectric Star Diagonal - 2"- D1028ECF This diagonal uses a thick, over-sized mirror polished to 1/10th wave. The mirror has a protective, dielectric coating with 99% reflectivity. The body has carbon fiber sides. It has a collet type twist lock on the 2" eyepiece tube and the deluxe 1.25"... MSRP: $189.00 Now: $159.00 Add to Cart Compare Quick view sku: D1040Q-TL Quartz Dielectric Star Diagonal - 2" - D1040Q-TL This is the most advanced version of our most popular diagonal. It was designed by Vic Maris and uses a thick, over-sized mirror, polished to 1/10th wave. Unlike most star diagonals made of inexpensive BK7 glass, this mirror is made with low expansion... MSRP: Now: $249.00 Add to Cart Compare Compare Selected × OK
Quick view sku: D1030 Dielectric Star Diagonal - 1.25" - D1030 The 1.25" star diagonal Comes with a thick, precision, optical flat mirror with an enhanced 99% reflective dielectric coating. Compression ring holds eyepieces firmly. Aluminum construction with carbon fiber side plates. The 1.25" female insert tube... MSRP: Now: $99.00 Add to Cart Compare Quick view sku: D1028ECF Dielectric Star Diagonal - 2"- D1028ECF This diagonal uses a thick, over-sized mirror polished to 1/10th wave. The mirror has a protective, dielectric coating with 99% reflectivity. The body has carbon fiber sides. It has a collet type twist lock on the 2" eyepiece tube and the deluxe 1.25"... MSRP: $189.00 Now: $159.00 Add to Cart Compare Quick view sku: D1040Q-TL Quartz Dielectric Star Diagonal - 2" - D1040Q-TL This is the most advanced version of our most popular diagonal. It was designed by Vic Maris and uses a thick, over-sized mirror, polished to 1/10th wave. Unlike most star diagonals made of inexpensive BK7 glass, this mirror is made with low expansion... MSRP: Now: $249.00 Add to Cart Compare Compare Selected × OK
Quick view sku: D1028ECF Dielectric Star Diagonal - 2"- D1028ECF This diagonal uses a thick, over-sized mirror polished to 1/10th wave. The mirror has a protective, dielectric coating with 99% reflectivity. The body has carbon fiber sides. It has a collet type twist lock on the 2" eyepiece tube and the deluxe 1.25"... MSRP: $189.00 Now: $159.00 Add to Cart Compare Quick view sku: D1040Q-TL Quartz Dielectric Star Diagonal - 2" - D1040Q-TL This is the most advanced version of our most popular diagonal. It was designed by Vic Maris and uses a thick, over-sized mirror, polished to 1/10th wave. Unlike most star diagonals made of inexpensive BK7 glass, this mirror is made with low expansion... MSRP: Now: $249.00 Add to Cart Compare Compare Selected
Quick view sku: D1040Q-TL Quartz Dielectric Star Diagonal - 2" - D1040Q-TL This is the most advanced version of our most popular diagonal. It was designed by Vic Maris and uses a thick, over-sized mirror, polished to 1/10th wave. Unlike most star diagonals made of inexpensive BK7 glass, this mirror is made with low expansion... MSRP: Now: $249.00 Add to Cart Compare Compare Selected