Baader M55a / M68a (Zeiss) adapter for all Baader 2" mirror and prism star diagonals, for direct connection to the M68 Zeiss thread
With this adapter you can convert your Baader 2" Diagonal on both sides to M68 thread connection. To do so, remove the 2" nosepiece or ClickLock® and the M55/2"/S58 ring from the housing of the star diagonal and screw in the M55/M68 Adaper instead.
To remove the black 2 "SC / S58 threaded ring from the housing and expose the M55 thread, you will need the Adjustable pin type face wrench ø 2mm (#2450062)
Suitable for the following 2" mirrors/prisms (already included in the delivery of Baader 2" ClickLock Diagonal Mirror M68 thread (Zeiss) (#2956100Z):
Baader 2" ClickLock Diagonal Mirror (#2956100)
Baader 2" BBHS ® Mirror Diagonal with 2" ClickLock Clamp (#2456115)
Baader 2" BBHS ® Prism Star Diagonal Prism with 2" ClickLock Clamp (#2456117)
Learn more about the Baader M68 Connections

MANUFACTURER	Baader Planetarium
SKU (#)	2956110
EAN CODE	4047825022523
WEIGHT (NETTO)	0.027
OPTICAL LENGTH (MM)	1
INNER DIAMETER / CLEAR APERTURE (MM)	50,8 (2")
OUTER DIAMETER	68
OUTER CONNECTION (LENS SIDED)	Thread, M68 x 1
OUTER CONNECTION (EYEPIECE/-CAMERA-SIDED)	Thread, M55
COMPATIBLE BRANDS	Baader Planetarium, Zeiss
TYPE OF ADAPTER	Expanding piece

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