Welcome to Optics Division of ICAS Enterprises!
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Suffix of IDAS Filters
The IDAS filter consists of Model No. + Suffix.
e.g. "NB12 RP" stands for "NB12" substrate + " RP" structure (suitable for EOS RP cameras).
| Filter Frame/Enclosure | Filter Frame/Enclosure/Mount Adaptor |
M28.6 (1.25") P=0.65  |
CA filters fit inside the body mount of APS-C DSLR cameras  |
| M48 (2") P=0.75 Click below for details  |
RP filters fit inside the body mount of EOS RP cameras  |
| M52 P=0.75 Click below for details  |
R filters fit inisde the body mount of EOS R cameras 1.jpg) |
| Di2 Filters drop in IDAS AD19.4 mount adapter Click to download: IDAS AD19.4 Installation Manual  |
R5 filters fit inside the body mount of EOS R5/R6 cameras  |
| ZF for use with ZWO short flangebacked cams Click to download: IDAS ZF Installation Manual  |
DRE Drop-in filters Click to download: IDAS DRE Installation Manual   |
| M filters fit inside the body mount of EOS M cameras  |
AD19.4 mount adaptor for RASA8 attaches to RASA8 - DI2 filters drop in this mount adaptor.  |
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