Feather-Touch focuser for Lunt LS50THa telescopes

Feather-Touch focuser for Lunt LS50THa telescopes

Feather-Touch focuser for Lunt LS50THa telescopes

£349.00
VAT included
Quantity
Available To Order

 

In-stock products delivered in 1-5 Days*

 

21 Days Returns

This ultra-high quality focuser will replace the standard helical focuser on the Lunt LS50 B400 and B600 H-Alpha Solar telescopes. The running bearings are all extremely hard-wearing harden steel, making for incredibly smooth racking and longevity.

Specifications:

Ultra-smooth coarse focus knob (no 10:1 fine focus)
Adjustable tension and lock
Rotatable
Glare resistant black internal baffling
Durable hardened stainless steel, steel, and aluminum construction
Standard Draw Tube (accepts 1.25″ nose pieces)
Nylon tipped stainless steel set screws (gentle on eyepieces)
Ultra-Low backlash system for accurate control
T2 threaded Draw Tube to accommodate filters
Sleek aesthetic design

Technical Information:

Focuser travel: 15mm
Minimum focus height: 48mm
Focus repeatability: 0.01 mm
Backlash: 0.0 mm
Lifting capability: 1.5kg

0554046

Specific References

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