TS-OPTICS
In comparison to conventional crayford or rack & pinion drives, this micro-geared movement has zero backlash, zero cogging, and zero flexure.
Available Upon Request
In this case, we do not keep the products in stock but are only available upon pre-order. As soon as we receive your order, we will notify you by e-mail or phone, about the exact delivery time.
2" BDS-NT Baader Diamond Steeltrack Focuser
General Specifications for all Baader Diamond Steeltrack® (BDS) focusers:
Drive system
Clamping system
Focusing Drawtube
BDS-NT Mounting instructions on an 8" Newtonian telescope in nine simple steps
Our mounting instruction above was made on a 8" Newtonian – for these instruments our strip shims (adjustment spacers) are not needed. For other tube diameters, please use our strip shims between the telescope tube and the Baader VersaBase (the base of our BDS-NT Diamond Steeltrack). You gain up to 4mm height. Please note the self-explanatory gif to the left.
Net Weight (g) | 700 |
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FOCUSER TRAVEL: 40 mm
PAYLOAD CAPACITY (KG): 6 kg
INNER DIAMETER / CLEAR APERTURE (MM): 55
SHORTEST OVERALL HEIGHT (STANDARD): 63 mm
SHORTEST OVERALL HEIGHT (W. OPT. ADAPTERS): 50 mm
REDUCTION: 1:10
ROTATABLE: Yes
FINDER BASE: No
MOTORIZED: No, but can be upgraded
SPECIAL FEATURES: True diamonds form a micro-geared high precision drive system
INCLUDED ACCESSORIES: Includes Baader Versabase, for perfect fit onto most tube diameters. Optional flat mounting base also available
OUTER CONNECTION (LENS SIDED): Dovetail ring, S88
INNER CONNECTION (EYEPIECE/-CAMERA-SIDED): Thread, Clamp, Dovetail ring clamp, M55, S58, 2" (50,8mm)
OPTIONAL ACCESSORIES: Baader Steeldrive temperature compensating motor drive system
COMPATIBLE TELESCOPES: Newton
FOCUSER STYLE: Crayford
FOCUSER SIZE: 2 inch