Binoculars & Telescopes › Mirror

Astronomical Telescope Eyepiece 45 / 90 Degree Lens 1.25IN Zenith Mirror for Refractor Cassegrain Telescope

Astronomical Telescope Eyepiece 45 / 90 Degree Lens 1.25IN Zenith Mirror for Refractor Cassegrain Telescope You can see the image upside down but left-right correct with 90 degree while upright with 45 degree lens. Just simply insert the erecting lens... more

Telescope Mirror Set - 203mm Primary & 100mm X 70mm Secondary Mirrors

NEW 203mm Primary and Secondary Telescope Mirror set. Spherical Primary mirror with Mirror Diameter of 203mm and Focal Length of 750mm Focal ratio: 750/203 = 3.69 Mirror substrate: Float Glass Reflectivity=86% Optical quality: Diffraction imaging limit... more

Explore Scientific 2in 99percent Reflectivity Diagonal Mirror DD02-00CF

Explore Scientific 2in 99percent Reflectivity Diagonal Mirror DD02-00CF. The Explore Scientific 2" Reflectivity Diagonal Mirror has a solid construction and is light weight. Just insert or withdraw the Explore Scientific 2in Reflectivity Diagonal... more

walmeck Astronomical Telescope Eyepiece 45 / 90 Degree Lens 1.25IN Zenith Mirror for Refractor Cassegrain Telescope

You can see the image upside down but left-right correct with 90 degree while upright with 45 degree lens. Just simply insert the erecting lens into 1.25 focuser and enjoy the nature far away: see the birds deer at the edge of the forest the summit... more

Astronomical Telescope Eyepiece 45 / 90 Degree Lens 1.25IN Mirror for Refractor Cassegrain Telescope

You can see image upside down but left-right correct with 90 degree while upright with 45 degree lens. Just simply insert erecting lens into 1.25 focuser and enjoy nature far away: see birds deer at edge of forest summit cross on a mountain or a cruise... more

walmeck Astronomical Telescope Eyepiece 45 / 90 Degree Lens 1.25IN Mirror for Refractor Cassegrain Telescope

You can see the image upside down but left-right correct with 90 degree while upright with 45 degree lens. Just simply insert the erecting lens into 1.25 focuser and enjoy the nature far away: see the birds deer at the edge of the forest the summit... more

0.965 Inch 90 Degree Enhanced Dielectric Diagonal Mirror/ Erecting Image Diagonal Fit for Astronomical

Description: High-quality ensures high light transmission and provides high images. The fully coated lens are provided with cover to keep your and With wide 90 degree angle it is comfortable for you to view image from refractor Use the 90 degree... more

Diagonal Mirror inch Correct Image Diagonal Mirror for Refractor Astronomy with 2

Description: Easily correct down and left-right reversed image: Allow things during daytime in correct position. Standard 1.25 diameter: Fit for 1.25 eyepiece and focuser. Designed for: Work with refractor and catadioptric s not for reflector . Wide... more

Etereauty Telescope Mirror Erecting 90 Degree Diagonal Adapter 0.965 Inch Zenith Mirror

Description With this diagonal you can match the orientation of the star field with correct star maps and charts. It produces an that is oriented properly which means that the is upright but reversed from left to right. This is a great diagonal for... more

CASSINI 160mm Spherical Primary Mirror - Black - Black

This Cassini 160mm Spherical Primary Mirror is handcrafted and is tested for high reflectivity. It measures 160 nmm round and is made of glass. Features: Glass 160mm round Aluminized power Hand crafted Tested for high reflectivity .5 in. H x 160 mm W x... more

Lixada Eyepiece for Astronomical Telescope 45/90 Degree Lens 1.25IN Mirror Suitable for Refractor Cassegrain Telescope

You can see the image upside down but left-right correct with 90 degree erecting prism while upright with 45 degree prism. Just simply insert the erecting prism into 1.25 focuser and enjoy the nature far away: see the birds deer at the edge of the... more

Fully Coated Star Diagonal Diagonal Mirror Erecting for Refractor

Description: Easily correct down and left-right reversed image: Allow things during daytime in correct position. Standard 1.25 diameter: Fit for 1.25 eyepiece and focuser. Designed for : Work with refractor and catadioptric s not for reflector . Wide... more

Astronomical Telescope Eyepiece 45 / 90 Degree Lens 1.25IN Mirror for Refractor Cassegrain Telescope

You can see image upside down but left-right correct with 90 degree while upright with 45 degree lens. Just simply insert erecting lens into 1.25 focuser and enjoy nature far away: see birds deer at edge of forest summit cross on a mountain or a cruise... more

Dcenta Astronomical Telescope Eyepiece 45 / 90 Degree Lens 1.25IN Mirror for Refractor Cassegrain Telescope

You can see image upside down but left-right correct with 90 degree while upright with 45 degree lens. Just simply insert erecting lens into 1.25 focuser and enjoy nature far away: see birds deer at edge of forest summit cross on a mountain or a cruise... more

Astronomical Telescope Eyepiece 45 / 90 Degree Lens 1.25IN Mirror for Refractor Cassegrain Telescope

You can see image upside down but left-right correct with 90 degree while upright with 45 degree lens. Just simply insert erecting lens into 1.25 focuser and enjoy nature far away: see birds deer at edge of forest summit cross on a mountain or a cruise... more

30X60 pocket mini binoculars HD wide-angle portable low-light night vision 30x60 black red film vision observation mirror 126m/1000m optical binoculars suitable for bird watching

Description 30 X 60 zoom binoculars. Comes with a black carry bag. Red/blue membrane fully coated optics for increased brightness. Portable mini size and light weight. Easy adjustment and rapid focusing. Perfect for sports events concerts bird watching... more

0.965 Inch 90 Degree Enhanced Dielectric Diagonal Mirror/ ing Image Diagonal Fit For Astronomical

Description: High-quality ensures high light transmission and provides high images. The fully coated lens are provided with cover to keep your and clear. With wide 90 degree angle it is comfortable for you to view image from refractor Use the 90 degree... more

100mm x 70mm Telescope Secondary Mirror

This 100mm x 70mm Telescope Secondary Mirror has a MAJOR Axis of 100mm and MINOR Axis of 70mm.Secondary Mirror: Glass 100mm x 70mmMAJOR Axis of 100mm.MINOR Axis of 70mm.Mirrors Aluminized: 89% SiO2 surface aluminized. more

Astronomical Telescope Eyepiece 45 / 90 Degree Lens 1.25IN Zenith Mirror for Refractor Cassegrain Telescope

You can see the image upside down but left-right correct with 90 degree while upright with 45 degree lens. Justsimply insert the erecting lens into 1.25 focuser and enjoy the nature far away: see the birds deer at the edge of the forest the summit... more

Orion 2 Twist-Tight Dielectric Mirror Star Diagonal

Weve given our 2 dielectric mirror diagonal a new twist - literally! With its twist-tight clamping mechanism the Orion 2 Dielectric Twist-Tight Mirror Star Diagonal presents a significant upgrade from typical thumbscrew-equipped diagonals. A simple... more

ametoys Astronomical Telescope Eyepiece 45 / 90 Degree Lens 1.25IN Mirror for Refractor Cassegrain Telescope

You can see image upside down but left-right correct with 90 degree while upright with 45 degree lens. Just simply insert erecting lens into 1.25 focuser and enjoy nature far away: see birds deer at edge of forest summit cross on a mountain or a cruise... more

1.25 Inch 45 Degree Diagonal Adapter Diagonal Mirror Prism for Astronomical Telescope Eyepiece

1.Easily correct upside down and left-right reversed image: Allow you view things during daytime in correct position 2.Standard 1.25 inch diameter: Fit for 1.25 inch eyepiece and telescope focuser 3.Designed for: Work with Refractor and catadioptric... more

0.965 /24.5mm Astronomy Diagonal Mirror Refractor

Description: 0.965 /24.5mm Astronomy Refractor Erecting Diagonal Mirror . Fully Coated:high quality optical glass for maximum brightness. High Refractivity:built-in refractive to create a more comfortable viewing position and clear image. A more... more

Carevas Astronomical Telescope Eyepiece 45 / 90 Degree Lens 1.25IN Zenith Mirror for Refractor Cassegrain Telescope

You can see the image upside down but left-right correct with 90 degree while upright with 45 degree lens. Justsimply insert the erecting lens into 1.25 focuser and enjoy the nature far away: see the birds deer at the edge of the forest the summit... more

0.965 Inch Erecting Diagonal Mirror for Astronomical

Colour: black Material: plastic Package Contents: 1 * Telescope Diagonal Adapter Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from... more

Fully Coated Star Diagonal Diagonal Mirror Erecting for Refractor

Description: Easily correct down and left-right reversed image: Allow you view things during daytime in correct position. Standard 1.25 diameter: Fit for 1.25 eyepiece and focuser. Designed for : Work with refractor and catadioptric s not for reflector... more

Tomfoto Astronomical Telescope Eyepiece 45 / 90 Degree Lens 1.25IN Zenith Mirror for Refractor Cassegrain Telescope

Feature: Work well with refractor Cassegrain and catadioptric telescope but not recommended for reflector telescope. Angle: 45° / 90° (optional) Size: 1.25inch Package weight: 92-106g / 3.2-3.7oz Package list: more

inches ing Mirror Diagonal Adapter Image for Refracting Telescope Eyepiece Lens

Description: Easily correct down and left-right reversed image: Allow you view things during daytime in correct position. Standard 1.25 diameter: Fit for 1.25 eyepiece and telescope focuser. Designed for : Work with refractor and catadioptric... more

0.965 Inch 90 Degree Erecting Diagonal Mirror for Astronomical Telescope Eyepiece

Colour: black Material: plastic Package Contents: 1 * Telescope Diagonal Adapter Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from... more

OWSOO Astronomical Telescope Eyepiece 45 / 90 Degree Lens 1.25IN Mirror for Refractor Cassegrain Telescope

You can see image upside down but left-right correct with 90 degree while upright with 45 degree lens. Just simply insert erecting lens into 1.25 focuser and enjoy nature far away: see birds deer at edge of forest summit cross on a mountain or a cruise... more

Suzicca Astronomical Telescope Eyepiece 45 / 90 Degree Lens 1.25IN Mirror for Refractor Cassegrain Telescope

You can see image upside down but left-right correct with 90 degree while upright with 45 degree lens. Just simply insert erecting lens into 1.25 focuser and enjoy nature far away: see birds deer at edge of forest summit cross on a mountain or a cruise... more

Astronomy Telescope Erecting For Refractor Eyepiece Lens Star Diagonal Mirror 0.965 /24.5mm

Description: 0.965 /24.5mm Astronomy Refractor Erecting Diagonal Mirror . Fully Coated:high quality optical glass for maximum brightness. High Refractivity:built-in refractive to create a more comfortable viewing position and clear image. A more... more

Astronomical Telescope Diagonal Mirror For 1.25 Interface Exquisite Concave Curved Surface

Description: 1.25 /31.7mm Astronomy Telescope Erecting Diagonal Mirror . Fully Coated:high quality optical glass for maximum brightness. High Reflectivity:built-in reflective to create a more comfortable viewing position and clear image. Anti-slip... more

0.965 Inch/90 Degree Erecting Image Diagonal Mirror for Refractor Telescopes and Astronomical Telescope Eyepieces

Description: High-quality ensures high light transmission and provides high images. The fully coated lens are provided with a dust cover to keep your and clear. With wide 90 degree angle it is comfortable for you to view image from refractor telescope... more

Tebru Erecting Image Prism 1.25 90 Degree Diagonal Adapter Erecting Image Prism Zenith Mirror for Telescope Diagonal Mirror

Features: Standard 1.25in diameter fits for 1.25in eyepiece and telescope focuser. Designed for refractor and catadioptric telescopes and not for reflector telescope. Wide 90 degree angle allows you to view correct image from refractor telescope stand... more

Telescope Mirror Erecting 90 Degree Diagonal Adapter 0.965 Inch Zenith Mirror

Description With this diagonal you can match the orientation of the star field with correct star maps and charts. It produces an that is oriented properly which means that the is upright but reversed from left to right. This is a great diagonal for... more

Astronomical Telescope Eyepiece 45 / 90 Degree Lens 1.25IN Zenith Mirror for Refractor Cassegrain Telescope

You can see the image upside down but left-right correct with 90 degree while upright with 45 degree lens. Justsimply insert the erecting lens into 1.25 focuser and enjoy the nature far away: see the birds deer at the edge of the forest the summit... more

Telescope Mirror Erecting 90 Degree Diagonal Adapter 0.965 Inch Zenith Mirror

Description With this diagonal you can match the orientation of the star field with correct star maps and charts. It produces an that is oriented properly which means that the is upright but reversed from left to right. This is a great diagonal for... more