Refractors

Achromatic and APO refractor telescopes

Apochromatic refractors for astrophotography and observation

APM Telescopes offers here apochromatic refractor telescopes with especially high contrast imaging. These apos convince by a special optical quality and a reasonable price.

You will find here, besides our own brand, all important manufacturers of APO telescopes, like TS-Optics, Altair, LZOS, Explore Scientific, Skywatcher and many more.

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Superior optics for stunning images

The Zenithstar 73 III APO is an apochromatic refractor telescope that impresses with excellent color correction and sharpness. Using high-quality optics, chromatic aberrations are effectively minimized, so you get clear, high-contrast, true-color images.

  • Dual element design with FPL53 glass
  • Massive 2.5" R&P focuser
  • CNC machined ALU tube
  • High quality tube clamps and mounting plate
  • Integrated handle
999.00 €
Estimated delivery time : 1 week
 
 
The William Optics ZenithStar 81 mm aperture Doublet APO Refactor is an extremely versatile telescope ideal for both astrophotography and general photography. 

  • Two element APO design with FPL53 glass
  •  Massive 2.5" R&P extension with 1/10 gear reduction
  •  High quality CNC machined ALU tube
  •  With tube clamps, mounting handle and mounting plate
1490.00 €
Estimated delivery time : on request
 
 
The new APM 140mm f/980mm Doublet is a mold breaker with high quality. We have painstakingly engineered an optical
3090.00 € 2781.00 €
Estimated delivery time : 1-4 days
 
 

An excellent beginner's refracting telescope, with equatorial mount and 90 mm aperture, will reveal fascinating views of our cosmos.

  • Easy-to-use telescope for beginners
  • Lens diameter: 90 mm / Focal length 900 mm
  • Possible magnification with included accessories: 45x - 675x (practical maximum 225x)
  • Dimensions: 1000 x 1000 x 1600 mm / Weight: 2200 g
  • Includes: Telescope, mount, tripod, accessories, battery
  • Mount: Equatorial with tripod
  • Excellent light-gathering power, long focal length
  • Simple tracking by hand
  • Smartphone-holder included
  • Red dot finder included
299.00 €
Estimated delivery time : 3-4 days
 
 

TS Premium 80 mm f/7 ED apo refractor telescope with improved image quality due to ED objective and 2" rack & pinion focuser for astrophotography and observation

  • TSED80F7: Special offer for a limited time. The telescopes are new and have full warranty.
  • Premium 80 mm f/7.0 ED 2-element objective with improved chromatic correction and good light sensitivity - glas from Ohara (Japan)
  • Focal length 560 mm - focal ratio f/7
  • Outstanding mechanical construction with CNC tube, CNC tube rings and temperature compensated, adjustable lens mounting
  • 2" dual-speed rack & pinion focuser - one of the best focusers of the TS product range for high loads
  • 2" and 1.25" connection, and M54x0.75 inner thread are available for adaptations
  • Very good image field correctors and also reducers for astrophotography are optionally available
  • Dovetail GP/EQ5 style is included
  • Finder shoe for finder scopes and small guidescopes is included
549.00 € 449.00 €
Estimated delivery time : 1-4 days
 
 

New Vixen SD103SII apochromatic high-performance refractor with FPL53 SD glass and improved optical properties for demanding observers and astrophotographers

  • Apochromatic high-performance refractor with FPL53 ED glass
  • Reduces chromatic aberration to an absolute minimum
  • Guarantees enormously high contrast and excellent sharpness
  • You get a very colour-pure, sharp and neutral image
  • Very light and transportable, ideally suited for mobile applications
  • Fully-coated 103 mm SD lenses without spacer plates
  • No more unwanted spikes visible on the stars
  • High-quality standard "Made in Japan"
  • Dimensions: 115 x 810 mm
  • Weight: 5.5 kg with accessories
1759.00 €
Estimated delivery time : 3-4 days
 
 
The new, compact Allrounder by APM with 2-lens FPL 53 Optics.
3390.00 € 3051.00 €
Estimated delivery time : 1-4 days (as from Availability)
Availability acc. to manufacturer :
Aug 25 2025
The new, compact Allrounder by APM with 2-lens FPL 53 Optics wit Riccardi M63 Reducer.
3700.00 €
Estimated delivery time : 1-4 days
 
 

New Vixen SD115SII apochromatic high-performance refractor with FPL53 SD glass and improved optical properties for demanding observers and astrophotographers

  • Apochromatic high-performance refractor with FPL53 ED glass
  • Reduces chromatic aberration to an absolute minimum
  • Guarantees enormously high contrast and excellent sharpness
  • You get a very colour-pure, sharp and neutral image
  • Very light and transportable, ideally suited for mobile applications
  • Fully-coated 115 mm SD lenses without spacer plates
  • No more unwanted spikes visible on the stars
  • High quality standard "Made in Japan"
  • Dimensions: 125 x 920 mm
  • Weight: 6.3 kg with accessories
3099.00 €
Estimated delivery time : 3-4 days
 
 
The new, compact Allrounder by APM with 2-lens FPL 53 Optics wit Riccardi M63 Reducer.
3990.00 €
Estimated delivery time : 1-4 days (as from Availability)
Availability acc. to manufacturer :
Aug 25 2025
Our totally new, lightweight and compact, 2-Lens 6" ED Apo - including case.
3190.00 € 2871.00 €
Estimated delivery time : 1-4 days
 
 

Fast 70mm high-performance astrograph F5.5 for demanding astrophotographers and observers with 5 lens elements in 5 groups

  • Very fast 70mm high-performance astrograph for demanding astrophotographers
  • Due to the large lenses there is almost no vignetting
  • Complex construction with 5 lens elements in 5 groups for absolute correction
  • Needle-thin stars up to the edge of the image field even with 44 x 33 mm camera format
  • Large, stable eyepiece extension, also suitable for heavy cameras
  • Extremely high sharpness, colour purity and contrast thanks to SD lenses
  • Very large field illumination up to 55mm
  • High Strehl intensity of 96.7% at visible wavelengths
  • Optional reducer available for even faster results
  • Optional motor focuser with two speeds can be retrofitted
4998.00 €
Estimated delivery time : 3-4 days