Engineers are available to assist.
Iris Mount for 70mm Outer Diameter Irises, #53-921
Iris Diaphragm Mounts fit our most popular sizes of Iris Diaphragms and are constructed from durable black anodized aluminum. These mounts feature a variety of different English post mounting options, and each utilize an included set screw to ensure a secure fit.
| Iris Diameter | A | B | C | D | E | F | G | H | Stock No. |
| 19.8 | 30.8 | 19.8 | 6.1 | 6.35 | 2.5 | 4-40 | 15.1 | 8-32 | #53-918 |
| 37.0 | 50.8 | 37.0 | 9.0 | 9.5 | 2.8 | 6-32 | 25.0 | ¼-20 | #53-919 |
| 53.0 | 66.0 | 53.0 | 9.9 | 9.5 | 3.0 | 6-32 | 32.7 | ¼-20 | #53-920 |
| 70.0 | 86.0 | 70.0 | 10.1 | 9.5 | 3.8 | 6-32 | 42.7 | ¼-20 | #53-921 |
| 21.0 | 32.0 | 21.0 | 6.2 | 9.5 | 3.2 | 4-40 | 15.7 | 8-32 | #54-862 |
| 38.0 | 52.0 | 38.0 | 9.1 | 9.5 | 3.2 | 6-32 | 25.6 | ¼-20 | #54-863 |
| 54.0 | 67.0 | 54.0 | 8.9 | 9.5 | 3.8 | 6-32 | 33.2 | ¼-20 | #54-864 |
| 72.0 | 88.0 | 72.0 | 10.3 | 11.5 | 3.8 | 6-32 | 43.7 | ¼-20 | #54-865 |
 |
|||||||||
or view regional numbers
QUOTE TOOL
enter stock numbers to begin
Copyright 2021 | Edmund Optics, Ltd Unit 1, Opus Avenue, Nether Poppleton, York, YO26 6BL, UK
Edmund Optics GmbH Germany acts as an agent for Edmund Optics Ltd. UK. The contract partner is Edmund Optics Ltd. UK.