Addendum: 
Optical Configurations

CID135: TS1624cAS294rt [TS1624cASI294rtT224]
with Rack & Pinion Focuser, Tilting Adapter and M63 WO Rotator 

updated: 2026-01-23

replaces CID002 for TS1624s

all measures in mm

Main Features:

Configuration Schematic

 Picture: CID135-TS1624cAS294rt-Drawing - click to enlarge


Table: CID135-TS1624AS294rt-CamTail


Important: When using filters, add 1/3 of the filter thickness in mm to the standard backfocus length!

e.g: Optolong I-eXtreme filter with 2mm thickness adds 0.67mm or 203 EAF steps to the backfocus.

Configuration Details:

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