Full-frame anamorphic primes for Sony E-mount delivering a 1.6× squeeze for wide scope frames, oval bokeh and blue streak flare. Our set covers 35/50/75/100 mm, all at T2.9. Compact barrels suit gimbal/handheld builds, and you can push to 2.0× squeeze on supported focals using Sirui’s 1.25× front adapter.
Overview
- 1.6× squeeze full-frame anamorphic primes, T2.9 across the core set.
- Native Sony E-mount version; mirrorless-friendly form factor.
- De-squeezed aspect: 2.4:1 from 3:2 sensors; ~2.8:1 from 16:9.
- Signature oval bokeh and blue streak flare.
- Lightweight housings suited to gimbal/handheld rigs.
- Optional 1.25× front adapter to reach 2.0× total squeeze
Use Cases
- Scope-ratio interviews, branded content and narrative with controlled anamorphic character.
- Lightweight gimbal/handheld work where matched compact primes speed swaps.
- Run-and-gun sets needing full-frame coverage without rehoused vintage glass.
| Focal Length | Aperture | Close Focus | Front Diameter | Filter Thread | Weight |
|---|---|---|---|---|---|
| 35mm | T2.9 | 90 cm | 3′ | 82 mm | 82 mm | 0.93 Kg |
| 50mm | T2.9 | 75 cm | 2’6″ | 82 mm | 82 mm | 1.03 Kg |
| 75mm | T2.9 | 85 cm | 2’9″ | 82 mm | 82 mm | 1.37 Kg |
| 100mm | T2.9 | 93 cm | 3’1″ | 82 mm | 82 mm | 1.49 Kg |
1x Sirui Venus 35mm T2.9
1x Sirui Venus 50mm T2.9
1x Sirui Venus 75mm T2.9
1x Sirui Venus 100mm T2.9
1x Sirui 1.25x Anamorphic Adapter
1x Sirui 82-67mm Step Down Ring
1x Sirui 82-72mm Step Down Ring
1x Sirui 82-77mm Step Down Ring
1x Sirui 82-92mm Step Down Ring
Frame for delivery.
Shooting 3:2 yields ~2.4:1 after 1.6× de-squeeze (close to 2.39:1); on 16:9 you’ll see ~2.8:1—plan crop or pillarbox.
Control the flare.
Angle practicals just off-axis for tasteful blue streaks; add flags or a matte box if you need cleaner contrast.
Mind minimum focus.
Allow space for longer MFD typical of anamorphics; a close-up dioptre helps for tight inserts without changing the overall look.
Keep rigs nimble.
Pre-mark plate positions per focal; the compact barrels make quick gimbal rebalance feasible between 35/50/75/100.
Push to 2.0× (when supported).
The 1.25× adapter sharpens anamorphic cues—test for vignette and edge behaviour before committing.