Baader Adapting Eyepiece Holder from T2 to 1.25" with Helical Focuser

Baader Adapting Eyepiece Holder from T2 to 1.25" with Helical Focuser

The adapter #8A from Baader allows the connection of 1.25" accessories to T2 and additionally offers precise focusing.

  • Connection thread at telescope side: T2 (M42x0.75) thread, female
  • Connection at the eyepiece side: 1.25" receptacle with brass compression ring
  • Fine focusing with 6.5 mm adjustment range and fixing screw
  • The adapter is perfectly suitable for planetary photography if focusing with the telescope is too coarse.
  • The sharpness is adjusted by rotating the zop part of the adapter. You get only 3.8 mm travel per 360° rotation.
Manufacturer : Baader Planetarium
SKU : TSO-BA2458125
Price: 46.00 € incl tax 19% (Germany)
Estimated delivery time : 1-4 days (valid for new orders)
Product description

The adapter allows for connecting 1.25" accessories, like photo adapters or eyepieces, to the T2-thread and provides very precise focusing, so you can focus your eyepiece or your camera very accurately. THis adapter is very helpful especially for lunar and planetary photography, but also for observing. When the desired position has been reached, you can lock it with a knurled screw.

The eyepiece or connection adapter is gently and safely clamped via three knurled screws and a brass compression ring.

Scope of Delivery:

  • Adapter
Products specifications
Technical Data
Connection at telescope side:T2 (M42x0.75) thread, female
Connection at eyepiece side:1.25" receptacle (31.75 mm)
Length:29 - 35.5 mm
Screws:3x M3 eyepiece locking screw and 1x M3 fixing screw
Outer diameter:47 mm