Tecnosky Precision Focuser 2" L – Rack & Pinion, 8 Bearings, 60 mm Travel
314.00
Tax included 
Delivery times depending on the shipping method: Switzerland: 2 to 3 days; Europe: 7 to 10 days.
Available payment methods
i
PayPal
Secure payment. Additional fees may apply.
PayPal
i
Bank transfer
Pay comfortably from home. After confirming your order, you will receive all the information required to make a bank transfer.
Bank transfer
i
Pay in store
Pay directly in our shop in Givisiez, in cash or by card. Your order can be collected after confirmation.
Pay in store
i
PimPay
A payment system with no fees. Simply top up your PimPay account before completing your purchase. No fees are charged to either the buyer or the merchant.
PimPay
i
HeyLight
Credit for up to 12 months or payment in 3 instalments. For payment in 3 instalments, the displayed price includes a 3.74% surcharge applied by Astromanie to cover the service fees associated with this payment method.
HeyLight
Tecnosky Precision Focuser 2" L – Rack & Pinion, 8 Bearings, 60 mm Travel
2" rack and pinion focuser with 8 ball bearings, extended 60 mm travel, low profile, no flex. Compatible with Newtonian, RC, refractor and SCT tubes via adapters.
Tecnosky Precision Focuser 2" L – Rack & Pinion, 8 Bearings, 60 mm Travel
Short description:
2" rack and pinion focuser with 8 ball bearings, extended 60 mm travel, low profile, no flex. Compatible with Newtonian, RC, refractor and SCT tubes via adapters.
Description:
The Tecnosky Precision 2" L is a heavy-duty focuser with a long 60 mm travel and low 44 mm profile, designed for deep-sky imaging where rigidity and stability are essential.
Its drawtube is supported by 8 ball bearings moving along a precision-machined rail, offering smooth and stable motion even when fully extended.
A fine bronze rack with transverse teeth drives the movement, powered by two large knobs. A third 1:10 fine focusing knob ensures micrometric adjustment, while a side screw locks the drawtube axis.
Eyepiece side: M63x1 thread with brass compression ring and 3 locking screws.
Telescope side: 77.9 mm machined cone compatible with GSO Newton bases. Optional adapters allow use on RC GSO, Sky-Watcher refractors, SCT tubes and more.
Technical specifications:
2" format
Bronze transverse-tooth rack
8 ball bearings
Focusing travel: 60 mm
Low profile: 44 mm
1:10 fine focus reduction
M63x1 thread on eyepiece side
77.9 mm cone on telescope side
Load capacity: 4 kg
Weight: 740 g
Motor compatible: EAF, Pegasus, Tecnosky
Adapter-compatible for RC, refractor or SCT tubes
Additional information:
Smooth motion under heavy camera loads
Zero mechanical flex or play
Optional adapters available for different tube types
Fully precision-machined build
Focuser Tecnosky 2" Precision L
Tecnosky Precision Focuser 2" L – Rack & Pinion, 8 Bearings, 60 mm Travel
2" rack and pinion focuser with 8 ball bearings, extended 60 mm travel, low profile, no flex. Compatible with Newtonian, RC, refractor and SCT tubes via adapters.