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User Manuals for Eyepieces & AccessoriesYou have selected the product series Optics - Telescopes - Eyepieces & Accessories. Now choose the brand, model or product code you are looking for. If it is not available, you can request it from customer support.
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Barlow Lenses - Diagonals & Prisms - Eyepiece Adapters - Eyepiece Filters - Eyepieces - Other Eyepiece Accessories
| Showing: 131-140 products | Total: 686 products | | 1 ... 12 | 13 | 14 | 15 | 16 ... 69 |
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Alpine Astronomical Baader 37mm Click-Lock Extension |
The Alpine Astronomical Baader 37mm Click-Lock Extension features a 37mm long 2" Click-Lock unit plus a 2" eyepiece barrel. Unscrewing the barrel reveals standard 2" Schmidt-Cassegrain telescope (SCT) visual back threads that allow it to be directly connected to the back of SCT optical tube assemblies for visual use with large eyepi...
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Alpine Astronomical Baader Hyperion Zoom 2.25x |
Index matched for perfect optical performance with their Hyperion 8-24mm Zoom eyepiece for improved viewing and imaging, the Alpine Astronomical Baader Hyperion Zoom 2.25x Barlow Lens effectively increases the focal length of the eyepiece through the entire zoom range to boost the magnifications without affecting the eye relief.Built with a triple...
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Alpine Astronomical Baader ClickLock BBHS Sitall |
Designed to offer the performance required by discerning astronomers, the Alpine Astronomical Baader ClickLock BBHS Sitall Mirror Diagonal Star Diagonal improves on conventional diagonals through the use of a premium mirror and coatings, along with a ClickLock eyepiece holder.The mirror is made of Sitall, a crystalline glass-ceramic material that ...
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Alpine Astronomical Baader T-2 BBHS Sitall |
Stripped to just the diagonal housing and mirror, the Alpine Astronomical Baader T-2 BBHS Sitall Mirror Diagonal Star Diagonal has male T-2 threads on one side and female T-2 threads on the other, making it ready for complete customization with any of their T-2 Astro modular accessory system components. With these standard T-2 mounting threads on ...
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Alpine Astronomical Baader Dark Blue Colored |
Centered on the 435nm wavelength, the Alpine Astronomical Baader Dark Blue Colored Bandpass Eyepiece Filter can be used by itself or stacked with other filters to enhance your observations when viewing or imaging planets such as Venus, Mars, Jupiter, and Saturn. The optical glass filter is planeoptically polished and treated with seven-layer Phant...
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Alpine Astronomical Baader Blue Colored Bandpass |
Centered on the 470nm wavelength, the Alpine Astronomical Baader Blue Colored Bandpass Eyepiece Filter can be used by itself or stacked with other filters to enhance your observations when viewing or imaging comets or planets such as Venus, Mars, Jupiter, and Saturn. The optical glass filter is planeoptically polished and treated with seven-layer ...
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Alpine Astronomical Baader Contrast Booster Filter |
An ideal addition to your accessory kit, the 2" Alpine Astronomical Baader Contrast Booster Filter is a jack-of-all-trades multi-tasker that, when used by itself or stacked with colored planetary filters, will enhance your views and appreciation of the night sky. Boasting a 95% transmittance, the filter's rear face has a 7-layer hard-multi-coa...
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Alpine Astronomical Baader Contrast Booster Filter |
An ideal addition to your accessory kit, the 1.25" Alpine Astronomical Baader Contrast Booster Filter is a jack-of-all-trades multi-tasker that, when used by itself or stacked with colored planetary filters, will enhance your views and appreciation of the night sky. Boasting a 95% transmittance, the filter's rear face has a 7-layer hard-multi-...
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Alpine Astronomical Baader f 2 Highspeed |
Optimized for use on fast astrographs for astrophotography and imaging, the Alpine Astronomical Baader f/2 Highspeed H-alpha Filter isolates this narrow 656.3nm wavelength to improve the visibility and contrast of faint and wispy nebulae, even in heavily light-polluted areas. This filter is ideal when used on Celestron's Rowe-Ackermann Schmidt Ast...
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iOptron 90° Dielectric Star Diagonal |
Use the iOptron 90° Dielectric Star Diagonal to place your head in a comfortable viewing position when your refractor or catadioptric optical tube assembly (OTA) is aimed at or near the zenith. Built with a dielectric hard-coated BK-7 glass mirror, the diagonal transmits more than 99% of the incoming light to ensure clear and bright high-c...
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| 1 ... 12 | 13 | 14 | 15 | 16 ... 69 | | Showing: 131-140 products | Total: 686 products |
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