Optical Accessories

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Optical Accessories

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

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The 1.25" Premium Flat-Field eyepieces offer a wide and well-corrected field of view with comfortable viewing even for binocular observation.

  • Focal length: 15,5mm
  • Barrel size: 1.25" with filter thread
  • Apparent field of view: 65°
  • Eye relief: 16 mm
  • Foldable rubber eyecup - also suitable for eyeglass wearers
  • Full multicoating on each glass-air surface
  • No safety groove - therefore no tilting possible
65.00 €
Estimated delivery time : 1-4 days
 
 

TS-Optics 155mm f/8 FPL55 Triplet APO lens in mount - with certificate

High performance Triplet APO lens in mount with accurate color rendering - ideal for telescope do-it-yourself.

  • Aperture 155 mm
  • Focal length 1240 mm
  • Focal ratio f/8 
  • FPL55 Triplet design with accurate color rendering Multi-coating on each glass-air surface Delivery with serial number and individual certificate 
  • Connection thread on telescope side: M175x1 male thread
 
3950.00 €
Estimated delivery time : 1-4 days
 
 

The 1.25" Premium Flat-Field eyepieces offer a wide and well-corrected field of view with comfortable viewing even for binocular observation.

  • Focal length: 19mm
  • Barrel size: 1.25" with filter thread
  • Apparent field of view: 65°
  • Eye relief: 16 mm
  • Foldable rubber eyecup - also suitable for eyeglass wearers
  • Full multicoating on each glass-air surface
  • No safety groove - therefore no tilting possible
65.00 €
Estimated delivery time : 1-4 days
 
 
Overview eyepiece for telescopes with a focal ratio of f/7 and longer
89.00 €
Estimated delivery time : 1-4 days
 
 
Reduces light pollution and natural sky glow
89.00 €
Estimated delivery time : 1-4 days
 
 
Perfect for precise tracking, positioning or astrophotography
119.00 €
Estimated delivery time : 1-4 days
 
 

The 1.25" Premium Flat-Field eyepieces offer a wide and well-corrected field of view with comfortable viewing even for binocular observation.

  • Focal length: 25mm
  • Barrel size: 1.25" with filter thread
  • Apparent field of view: 65°
  • Eye relief: 23 mm
  • Foldable rubber eyecup - also suitable for eyeglass wearers
  • Full multicoating on each glass-air surface
  • No safety groove - therefore no tilting possible
65.00 €
Estimated delivery time : 1-4 days
 
 
2x Barlow lens from suitable for visual and photographic use
32.00 €
Estimated delivery time : 1-4 days
 
 

The 1.25" Premium Flat-Field eyepieces offer a wide and well-corrected field of view with comfortable viewing even for binocular observation.

  • Focal length: 5.5 mm
  • Barrel size: 1.25" with filter thread
  • Apparent field of view: 60
  • Eye relief: 16 mm
  • Foldable rubber eyecup - also suitable for eyeglass wearers
  • Full multicoating on each glass-air surface
  • No safety groove - therefore no tilting possible
65.00 €
Estimated delivery time : 1-4 days
 
 
This compact telescope can be used as finder or fast guide scope. The helical focuser allows precise and comfortable focusing.
139.00 €
Estimated delivery time : 1-4 days
 
 
Finder scope and guiding scope with achromatic lens
149.00 €
Estimated delivery time : 1-4 days
 
 

This compact telescope can be used very well as a guiding telescope. With the lockable helical focuser you can easily focus and secure the setting reliably.

  • 60 mm aperture, 240 mm focal length
  • 1.25" focuser with T2 thread allows connection of all common cameras, autoguiders and eyepieces
  • Focusing with sliding tube (35mm) and fine adjustment with non-rotating helical focuser (10mm) - all clampable
  • Fits all standard finder shoes from Skywatcher, Vixen, GSO, Celestron, etc.
  • Solid construction completely made of metal - excellent for long time exposures - even with heavier guiding cameras nothing bends
  • Weight approximately 900 g
189.00 €
Estimated delivery time : 1-4 days