Astrodymium 2.5'' Riser Blocks for Refractor Telescopes (Metric Hardware)
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 Astrodymium 2.5'' Riser Blocks for Refractor Telescopes (Metric Hardware)Astrodymium 2.5'' Riser Blocks for Refractor Telescopes (Metric Hardware) 

Astrodymium 2.5" Riser Blocks for Refractor Telescopes (Metric Hardware)

£25.00
  (1 Review)
✓ 2 year warranty

  

Out of stock due 30-40 working days

About this product

Model:  astdym_2.5_riser_m
Part Number:  2.5-RISER-METRIC

Astrodymium 2.5" Riser Blocks for Refractor Telescopes (Metric Hardware)

These risers lift your entire telescope 2.5" (64.80mm) above the dovetail bar, which as a result allows for the full rotation of the focuser, and the ability to balance the scope properly. 

Risers also prevent off-axis guiders & filter wheels from pressing against the ground when the scope is not being used. 

Note:

  • Intended for use on refractors with an aperture of ~85mm or smaller
  • Rated for use down to -25ºC (-13ºF) and up to 80ºC (176ºF) temperatures
  • Made from 3D printed PETG material

Compatibility is based on the type of thread your tube rings use. The majority of refractor rings use an M6 thread, but some brands such as Stellarvue and Sky-Watcher use a 1/4-20" imperial thread.

What's in the box

  • 2x 2.5" (64.80mm) tall riser blocks made out of PETG material
  • 2x M6-1.0x75mm bolts

Customer reviews

Average Rating (1 Review):  
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Astrodymium 2.5" Riser Blocks
Sunday, 18 September 2022  | 

These are really nicely engineered and very sturdy. The bolts that came with them were the perfect length, so no mucking around trying to buy bolts etc.
Recommended

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