TS 1.25' variable extension - 1.25' & T2

TSFOCH1

-TS Optics Adapter
in stock

TS 1.25" variable extension - 1.25" & T2 - 41 ... 56mm

39,00 EUR
incl. 19 % Tax
excl.Shipping costs

Description

TS Optics 1.25" helical focuser Auszug with 1.25"/T2 connection
... for precise focusing e.g. for lunar/planetary photography and observation
... variable 1.25" extension from 41 ... 56 mm
... and T2 - 1.25" adapter with variable length
TS Helical focuser 1.25

The 1.25" helical focuser by Teleskop-Service offers fine focusing with a simple twist of its 1.25" receptacle.

Fields of use:
-- everywhere the standard telescope focuser is too rough and a fine focusing is desired
-- Lunar / planetary photography with webcams and smaller CCD cameras
-- 1.25" adaptation for telephoto lenses with T2 thread and internal focusing

Technical details:
-- Telescope side connection: 1.25" barrel (incl. M28 filter thread) and female T2 thread (1.25" barrel can be screwed off)
-- Minimum height from T2 thread: 41mm
-- Focus range: 15mm
-- Focus precision: ca. 0,09mm (!)