Steelsring Nikon, Contax, and EF to GFX Firmware Updates Add GFX100S Support

By Louis Ferreira | Published: April 16, 2021

Steelsring released firmware updates for its Nikon, Contax, and EF autofocus adapters, which add GFX100S support and more.

2021/04/15

EF/GFX v3.02 firmware is available now, improved support to GFX 100S and bug fixes, please visit here to download it.
- 1) Improve support to GFX 100s camera
- 2) Turn on 35mm auto clip mode,(Mutually exclusive with focus bracketing, to be solved in next release)
- 3) Tuned EF 40 STM and Tamron SP 35 VC for better PDAF performace.
NK F/GFX v2.02 firmware, improved support to GFX 100S and bug fixes, please visit here to download it.
- 1) Improve support to GFX 100s camera
- 2) Turn on 35mm auto clip mode (Mutually exclusive with focus bracketing, to be solved in next release)
- 3) Minor bug fix.
C645/GFX v2.0 firmware, improved support to GFX 100S and bug fixes, please visit here to download it.
- 1) Improve support to GFX 100s camera body.
- 2) Enable IBIS for GFX 100 and 100s cameras
- 3) Improve Lens AF Drive accuracy , but don’t expect too much due to old design of C645 lenses.

Fujifilm GFX100S: B&H Photo / Amazon / Moment / Adorama
Fujifilm GFX100: B&H Photo / Amazon / Adorama
Fujifilm GFX50R: B&H Photo / Amazon / Adorama
Fujifilm GFX 50S: B&H Photo / Amazon / Adorama

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