Description
 
1.25 inch Reflector Focuser ：              

  • Full metal with 1.25 inch dust cover

  • Adjust the Focal length by the gear, and fine tuning more accuracy

  • The inside of the item is fully threaded to minimize reflections

  • The base plate radius of this focuser is 76.5mm

  • Fit Type: Reflection Type telescope

  • Fitting Diameter: 1.25-inch / 31.7mm

  • Type: Rack Pinion Design

  • Material: Fully Metal

  • Color: Fully Black

  • Net Weight: 363g

  • Suitable for 114-160mm caliber Newtonian reflector telescope

2 inch Reflecor Focuser  ：
  • Full Metal 2 inch Rack Pinion Design Focuser for Reflection Type
  • Adjust the Focal length by the gear, and fine tuning more accuracy
  • The inside of the item is fully threaded to minimize reflections
  • The base plate radius of this focuser is 115mm
  • Fully extended maximum up to 150mm
  • Fit Type: Reflection Type telescope
  • Fitting Diameter: 2 inch (50.8mm)
  • Type: Rack Pinion Design
  • Material: Metal
  • Focusing Travel: 60mm
  • Net Weight: 666g
  • Suitable for: 6 inch-8 inch Reflection Type telescope
2 inch Caryford Reflecor Focuser ：
  • Applicable caliber：203MM  254MM  caliber Newtonian Reflector Telescope
  • Full Metal 2 inch Focuser for Reflectors Type without the gear
  • Contains 2" to 1.25" Adapter w/1.25 inch dust cover
  • The inside of the item is fully threaded to minimize reflections
  • Fit Type: Reflection telescope
  • Fitting Diameter: 2-inch / 50.8mm
  • The distance between holes in the base plate: 76mm
  • Flat base plate included: Yes
  • Drawtube outside Diameter: 2.32" (59mm)
  • Material: Metal
  • Color: Black
  • Net Weight: 731g
1.25 inch Refractor Focuser：
  • All metal,
  • M56 * 1mm external thread at the bottom
  • 1.25 inch interface, and the inner wall of focusing tube is provided with matting thread
  • Surface oxidation black treatment
  • Under fastening condition, 65mm high, 105mm focusing tube, 65mm focusing stroke
  • Suitable for 1.25 inch refracting telescope with an inner diameter of more than 56mm

2 inch Refractor Focuser：

  • Full Metal 2 inch Focuser for Refraction Type

  • Adjust the Focal length by the gear, and fine tuning more accuracy

  • The inside of the item is fully threaded to minimize reflections

  • Fit Type: Refraction telescope

  • Fitting Diameter: 2-inch / 50.8mm

  • Type: Rack Pinion Design

  • External Thread: M78*1mm

  • Suitable for over 80mm caliber refractor telescope;

  • Material: Metal

  • Color: Fully Black

  • Net Weight: 600g

2 inch Crayford Refractor Focuser：
  • Item: 2inch DIY Refractive Focuser
  • Interface size: 2inch
  • Material: Full Metal Body
  • Focusing Range: 65mm
  • Focuser Thread: M78x1.0mm
  • Focusing Tube Length: 122mm
  • Suitable Caliber: over 80mm
  • Weight: 610g
  • Suitable for over 80mm caliber refractive telescope;
  • With 2inch to 1.25inch adapter.



Payment Terms

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Shipping Terms

Normally, we will arrange the shipment within 2 business days of receipt of payments.
A tracking number will be emailed to the buyer at the time of shipment.

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About US

We are Skyoptikst Optical Technology CO., LTD.
More information,please click our web site.

If you have any questions please contact us.

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