===== IronGlass MKII Soviet 28mm T3.6 ===== {{ :lens:screenshot_2025-06-10_2.42.15_pm.png?400|}} ==== Summary ==== ==== Tech Specs ==== | Manufacturer |IronGlass| | Series |MKII| | Model |Mir-10A| | Focal Length |28mm| | Max Aperture |T3.6| | Min Aperture |-| | Format |S35, FF, LF, VV, A65| | Image Circle |-| | Minimum Focus |8in| | Focus Rotation |300°| | Iris Blades |15| | Optical Design |-| | Squeeze |-| | Front Diameter |95mm| | Filter Thread |-| | Focus/Zoom Rod |-| | Native Mount |PL, LPL, EF| | Data Protocol |-| | Length |80mm| | Weight |0.93kg| | Body Telescope |-| | Body Material |-| | Focus Drive |Manual| | Iris Drive |Manual| | Zoom Drive |n/a| ==== History ==== Country of Origin: - \\ Release Date: - \\ Launch Price: - \\ Design Revisions:\\ ==== Service ==== Service Manual: [[staff:servicedb:IronGlassSovietMKII|Disassembly/Re-assembly]] \\ \\ Full CLA: **#hrs.**\\ Optics can be dropped out as an assembly much like a Cooke (with similar brass rollers), but the focus system is helical-based rather than cam follower-based. See above disassembly guide for details.\\ \\ In terms of serviceability/build quality, they are almost equal to TLS rehousings, and much better than GL Optics. \\ C&A Optics: **#hrs.**\\ No centering options (outside of just spinning random elements) available.\\ ==== Notes ==== ==== Media ====