Optical Accessories

  • Home /
  • Optical Accessories

Optical Accessories

Everything you need of optics for visual and photographic work or accessories for DIY projects, can be found in these categories.

View as Grid List
Sort by
Display

Eyepiece set with all seven Hyperion focal lengths (5, 10, 17, 24 mm), incl. Eyepiece case.

  • This eyepiece set includes all the focal lengths you ever will need for observing or eyepiece projection.
  • Comfortable eye relief of 20 mm - through rubber eyecup also perfect for spectacle wearers.
  • Phantom Group Coating in ZEISS quality for absolute absence of reflections and maximum contrast.
  • Excellent sharpness to the edge even with fast telescopes and spotting scopes through optimized 8-element design.
  • 1.25" and 2" barrel size with filter threads.
  • Variation of the magnification possible by using fine tuning rings.
  • Camera thread at the top side for connecting DSLR and mirrorless system cameras for eyepiece projection.
  • Eyepiece case for save transport included
635.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
8x50 Viewfinder with errect Image and Illumination by Explore Scientific.
159.00 € 151.05 €
Estimated delivery time : 1-2 days (valid for new orders)
 
 
The visual effect of these new 4,5mm 82° LER eyepieces with their long eye-relief and their 82° apparent field is truly a full-immersion experience.  
189.00 € 179.55 €
Estimated delivery time : 1-2 days (valid for new orders)
 
 

The mirror diagonal allows the use of large 3" eyepieces on very long focal length telescopes to achieve a large field of view.

  • Connection telescope side - 3" barrel
  • Connection eyepiece side - 3" receptacle with ring clamp
  • Clamping of 3" accessories by using knurled screws
  • Adapter for 2" with ring clamp is included in the scope of delivery
525.00 € 472.50 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
The Nagler Type 7 series was developed as a natural extension of our highly regarded, 85°, limited edition Apollo 11 eyepiece. However, the series can also be thought of as an extension of the long eye relief Nagler Type 4 concept. With the all-new Type 7 design layout, we achieved our goal of Apollo 11-like performance across a series of focal lengths that are eyeglass friendly.
859.00 € 773.50 €
Estimated delivery time : 1-4 weeks (valid for new orders)
 
 
The Nagler Type 7 series was developed as a natural extension of our highly regarded, 85°, limited edition Apollo 11 eyepiece. However, the series can also be thought of as an extension of the long eye relief Nagler Type 4 concept. With the all-new Type 7 design layout, we achieved our goal of Apollo 11-like performance across a series of focal lengths that are eyeglass friendly.
839.00 € 773.50 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
The Nagler Type 7 series was developed as a natural extension of our highly regarded, 85°, limited edition Apollo 11 eyepiece. However, the series can also be thought of as an extension of the long eye relief Nagler Type 4 concept. With the all-new Type 7 design layout, we achieved our goal of Apollo 11-like performance across a series of focal lengths that are eyeglass friendly.
859.00 € 773.50 €
Estimated delivery time : 1-4 weeks (valid for new orders)
 
 

Broadband + Narrowband synergy engineered for precision and colour fidelity,achieves precise signal capture and color optimization for astrophotography

458.00 €
Estimated delivery time : 1 week (valid for new orders)
 
 
Elliptical secondary flat for Newtonian telescopes with 35 mm diameter minor axis and 97 % coating.
99.90 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 
16mm 82° 2" Ultra-wide-angle eyepiece

Specifications:

  • Focal length: 16mm
  • Threaded socket: 2” (50.8mm)
  • Apparent field of view: 82° ultra-wide angle
  • Eye relief: 14mm
  • Soft rubber eyecup for comfortable viewing
  • Thread for 2” filters
  • Optics: 7-element design with broadband anti-reflective coating
  • Blackened lens edges
  • Construction: CNC-machined housing in an attractive finish
  • Weight: 540g
219.00 €
Estimated delivery time : 3-4 days (valid for new orders)
 
 

Sky-Watcher presents the new Emerald 22mm eyepiece, designed for astronomers who prefer high contrast, a large field of view and maximum clarity. It features a 7-lens premium system....

  • 22 mm focal length
  • 82° apparent field of view
  • Broadband anti-reflective coating and blackened lens edges for a bright, high-contrast image without reflections
  • 18 mm eye relief is well suited for spectacle wearers
  • Soft rubber eyecup for comfortable observation
  • Thread for 2" filters
239.00 € 215.10 €
Estimated delivery time : 3-4 days (valid for new orders)
 
 

The corrector from Skywatcher reduces the focal length of the Evostar-100EDX and Esprit-70EDX and improves the image in the field.

  • Suitable for Skywatcher Evostar-100EDX and Esprit-70EDX
  • Shortening factor 0.92x
  • Is screwed to the focuser
  • Connection at the camera side - M48x0.75 male thread
  • Working distance - 55 mm
209.00 € 188.10 €
Estimated delivery time : 1-4 days (valid for new orders)