Baader

Baader 2 Inch Four in One Clamping Eyepiece Adaptor. 2458190

Code: 2458190

 Baader 2 Inch Four in One Clamping Eyepiece Adaptor. 2458190


  • Holds all all Zeiss devices - with 68mm thread (with 19mm optical height)
  • Keeps all Vixen Optics - with 60mm thread on the focus tube (with 24mm optical height)
  • Keeps all Astrophysics refractors with 2.7 "thread (with 13mm optical height)
  • Keeps all Skywatcher- / Celestron refractors, all Synta optics - with 56mm thread on 2 "eyepiece holder (with 31mm optical height)

$0.00 $86.73
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Baader 2 Inch Four in One Clamping Eyepiece adaptor.

Highly recommended visual back replacement.
This accessory can be used as a visual back for Zeiss (M68), Astro-Physics (2.7"), Vixen (M60), and Celestron (not SCT's) / Skywatcher / Synta (M56) threaded items.
This can also be used to accept a 2" nosepiece in a train of accessories, It features Baaders highly acclaimed clamping ring that replaces the usual small thumb screws, also features an anti marring compression ring and two larger screws.
This distributes the pressure applied and will extend the life of accessories and nosepieces.

This also has an M68 thread on the eyepiece side to allow fitting of Baaders M68 extender tubes #2458210 and some eyepiece projection equipment with M68 threads.

MANUFACTURERBaader Planetarium
SKU (#)2458190
EAN CODE
WEIGHT (KG)0.185
OPTICAL LENGTH (MM)19, 13, 24, 31
CLAMPING SYSTEMScrew clamps
SCREW TYPE2x M4 clamping screws
INNER DIAMETER / CLEAR APERTURE (MM)50,8 (2")
OUTER DIAMETER75
INNER CONNECTION (LENS SIDED)Thread, M56 x 1
OUTER CONNECTION (LENS SIDED)Thread, M60, M68 x 1, 2,7"
INNER CONNECTION (EYEPIECE/-CAMERA-SIDED)Clamp, 2" (50,8mm)
OUTER CONNECTION (EYEPIECE/-CAMERA-SIDED)Thread, M68 x 1
COMPATIBLE BRANDSUNC, Astro Physics, Baader Planetarium, Celestron, Skywatcher, Vixen, Zeiss
TYPE OF ADAPTERExpanding piece, Eyepiece Clamp, Reducing piece

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