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Tribe7 / Spherical Prime

Tribe7 Blackwing7

Large-format primes with selectable optical tuning. TRIBE7 offers Straight, Transient and Expressive settings that alter flare, contrast and other rendering characteristics.

Tribe7 Blackwing7, 57mm, black housing

57mm, black housingImage: Keslow Camera

01 / The lens

Optical Profile

Lens type
Spherical Prime
Focal range
17mm-137mm
Max. aperture
T1.8-T1.9
Coverage
Super 35 / Full Frame

The 77mm and 107mm are T1.8; the other listed focal lengths are T1.9. TRIBE7's 56-67mm figures describe maximum illumination, not a uniform usable image circle. Check each focal length and sensor mode.

Mounts
PL
Image circle
Not established

GLM sourcing

Ask GLM about sourcing

GLM can use this profile as a starting point for lens strategy, sourcing, or adjacent package recommendations.

GLM editorial assessment

Rendering notes

These are qualitative selection notes. Evaluate the exact lens version, focal length and aperture on your intended camera.

Use cases

  • High-end commercial language
  • Controllable character without swapping families
  • Productions that want flare personality built into the lens plan

Tradeoffs to test

  • Less plug-and-play than traditional prime sets
  • Availability and pricing are still boutique-level

02 / Visual context

Visual references

Editorial associations, not verified production credits. Use these references to discuss mood and framing.

All Quiet on the Western Front

2022 · James Friend

American Fiction

2023 · Cristina Dunlap

Emilia Perez

2024 · Paul Guilhaume

Bradford Young

Cinematographer reference

03 / Further reading

Sources

Consult the original documentation for the specific focal length, mount and lens version. GLM's rendering notes and use cases are editorial interpretation.

04 / Other possibilities

Compare next

Product images show selected focal lengths or sets. Images do not share a common scale.