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.

View as Grid List
Sort by
Display
80mm (3.1”) f/600 ED Doublet Apochromatic Refractor Telescope
  • Objective Lens Diameter: 80mm
  • Telescope Focal Length: 600mm (f/7.5)
  • Dual-Speed 11:1 2” Crayford Focuser (Backlash-Free)
  • 2.8" Indexed Focuser Drawtube with 360º Rotatable Adaptor
  • Multi-Coated Objective Lens with MHTC coatings
  • Image Height 30mm (with optional reducer/flattener)
  • Retractable Dew Shield
  • Drawtube Adaptor to accept 2" Star Diagonal
  • Finderscope Mounting Shoe (compatible with ALL Sky-Watcher finderscopes)
  • Supplied with Tube Rings with Carrying handle
569.00 €
Estimated delivery time : 1-4 days (as from Availability) (valid for new orders)
Availability acc. to manufacturer :
Oct 15 2025
The new FS-60CB has a tube that is 20 mm shorter than the classic version (FS-60C). The original configuration can be restored using a removable 20 mm screw adapter. This allows the light path to be easily adapted to different requirements, whether 1.25‘ equipment or 2’. Even with a 2‘ zenith mirror and a 2’ eyepiece, the focus position can be easily reached.
839.00 €
Estimated delivery time : 3-4 days (valid for new orders)
 
 
Takahashi tube clamp for FS-60 for tube diameter 80 mm
166.00 €
Estimated delivery time : 3-4 days (valid for new orders)
 
 

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
498.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 

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 (valid for new orders)
 
 
The new, compact Allrounder by APM with 2-lens FPL 53 Optics.
3390.00 €
Estimated delivery time : 4-8 weeks (valid for new orders)
 
 

The special feature of the 140mm SD APO with Riccardi Reducer:

  • Very high quality processed and of convincingly good optical quality
  • Colorless optics with FLP53 glass
  • Precise 2.5" focuser with 1:10 mirco reduction for heavy accessories
  • With f / 7 ideal for visual
  • With f/5,25 ideal for photographic purposes with Riccardi Reducer
  • CNC tube rings
  • Carry handle
  • Very good value for money
3700.00 € 3330.00 €
Estimated delivery time : 1-4 days (valid for new orders)
 
 

100 mm (4”) f/700 ED apochromatic refractor telescope

  • Maximum useful magnification: 200x
  • Aperture: 100 mm
  • Focal length: 700 mm (f/7)
  • Dual-speed 11:1 2" Crayford focuser
  • 2.8" extension tube with scale and 360º rotation adapter
  • Multi-coated lens with MHTC coating
  • Slide-in dew cap
  • 2" eyepiece connection
  • Viewfinder shoe compatible with all Sky-Watcher viewfinders
  • Tube rings with handle
  • 45 mm prism rail
  • Aluminium OTA with light shields
  • OTA length: 570 mm (dew cap inserted), 675 mm (dew cap extended)
  • OTA weight: 5.5 kg

 

Translated with DeepL.com (free version)

759.00 € 683.10 €
Estimated delivery time : 3-4 days (as from Availability) (valid for new orders)
Availability acc. to manufacturer :
Oct 15 2025
With these reducers for the FS-60CB or FS-60C fluorite apo, the focal length can be reduced by a factor of 0.72x, from 355 mm to 255 mm (f/4.3). This combination allows you to reach ranges that are otherwise covered by telephoto lenses – with uncompromising image quality. The image circle is exceptionally large for a reducer, with a diameter of 40 mm, but it can only be recommended for full-frame cameras to a limited extent. With an APS-C sensor, however, you have almost full illumination right into the corners of the image.
594.00 €
Estimated delivery time : 3-4 days (valid for new orders)
 
 

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 (valid for new orders)
 
 

2'' Connector Takahashi FS-60/78 FC-76DC und FC-100 DC, TKA21110

  • Connection (object side): M56x0,75(neg)
  • Connection (observer side): 50,8mm(neg)
  • lightpass: 39mm
94.00 €
Estimated delivery time : 1-2 weeks (valid for new orders)
 
 
The new, compact Allrounder by APM with 2-lens FPL 53 Optics wit Riccardi M63 Reducer.
3990.00 €
Estimated delivery time : 4-8 weeks (valid for new orders)