Iron Glass Rehoused
Phénix 28-70mm T2.7 Zoom
The “Impossible” Zoom, Reborn
- Focal
- 28–70mm
- T-stop
- T2.7
- Mount
- PL
GL Optics Rehoused
20 – 120mm zoom T2.9 PL
A quintessential 1960s zoom look: warm, low-contrast, with bold blue and magenta flares.
Fully rehoused by GL Optics with internal focus (eliminating the impractical rotating front group) and custom Optica Magnus rear elements that let you switch between A35, S35, and FF formats in minutes, like a vintage Angenieux EZ system.
Character profile
Warm. Low-contrast. Multi-format zoom.
Five axes plotting how this set behaves wide-open vs a neutral modern reference. Larger area = more pronounced trait.
Talking points
True multi-format: one lens covers Academy 35, Super 35, and Full Frame
Internal focus replaces the original rotating/telescoping front group
Signature 1960s Angenieux character: warm, low-contrast, with blue/magenta flares
Pairs with vintage primes from the 50s and 60s.
Baltars, Kowa Prominars, Cooke Panchros
Technical
Some figures here are marked *. Our sources disagree on those, so we're checking them against the lenses themselves. Ask us and we'll measure it for you.
Shot on these
The Graduate (1967)
DOP Robert Surtees ASC Dir Mike Nichols
Easy Rider (1969)
DOP László Kovács ASC Dir Dennis Hopper
Credits reflect productions historically shot on this lens family. Specific units may vary.
Heritage
Origin
The original Angenieux 6X zoom from the 1960s–70s, a high-end professional zoom designed by Pierre Angénieux. The 6× range made it a workhorse of news, documentary, and feature work in the era when zooms were still novel.
Filmography
Famously used on The Graduate (1967, DOP Robert Surtees ASC) and Easy Rider (1969, DOP László Kovács ASC).
Build
Rehoused by GL Optics with custom Optica Magnus rear elements enabling format-switching between Academy 35, Super 35, and Full Frame in minutes. Internal focus replaces the original rotating/telescoping front group. Standard 80mm cinema housing with PL mount and modern gear positions.