Xelmus
Xelmus Apollo Anamorphic
Compact 2× Anamorphic Character
- Focal
- 24–180mm
- T-stop
- T1.6–T2.8
- Mount
- PL
Atlas Lens Co. · Orion Series
Super 35 · PL Mount
8 anamorphic primes 21 – 100mm T2.0 PL
We run this family as standard 3 and 6-lens kits. Bespoke focal mixes are built on request.
The standard-bearer Atlas Orion 2× front-anamorphic primes: the modern anamorphic workhorse with the signature cool-blue horizontal streak, oval bokeh from a 14-blade iris, and unified mechanics across every focal length (same iris and focus positions, same 0.8M gears, so lens swaps never mean motor repositioning).
The 31mm image circle covers S35, with full frame available via the Atlas 1.6× LF Extender. We run the six-lens core set (32 through 100mm), split it into A and B half-kits, and carry the wide 21mm and 25mm as individual primes.
Character profile
Cool-blue streaks. Oval bokeh. The modern classic.
Five axes plotting how this set behaves wide-open vs a neutral modern reference. Larger area = more pronounced trait.
Focal lengths
| Focal | T-Stop | Close focus | Weight | Front Ø |
|---|---|---|---|---|
| 21mm | T2.0 | 1'6" | 3.1kg | 136mm |
| 25mm | T2.0 | 1'6" | 2.8kg | 136mm |
| 32mm | T2.0 | 2'0"* sources disagree | 2.1kg | 114mm |
| 40mm | T2.0 | 2'6"* sources disagree | 2.4kg | 114mm |
| 50mm | T2.0 | 2'9"* sources disagree | 2.3kg | 114mm |
| 65mm | T2.0 | 3'0"* sources disagree | 2.3kg | 114mm |
| 80mm | T2.0 | 3'0" | 2.7kg | 114mm |
| 100mm | T2.0 | 3'6" | 3.0kg | 114mm |
Talking points
The signature Orion look: a cool-blue horizontal streak and oval bokeh from the 14-blade iris
Unified mechanics across all focal lengths: same iris/focus position, same 0.8M gears.
Swap lenses without motor repositioning
Splits into A (40/65/100) and B (32/50/80) half-kits, so two units can shoot from the one family
31mm image circle covers S35; the Atlas 1.6× LF Extender opens up full frame
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.
Heritage
Origin
Atlas Lens Co. (USA) launched the Orion Series 2× front-anamorphic primes in 2018, opening with the A-Set trio (40, 65, 100mm), followed by the B-Set (32, 50, 80mm) and later the wide 21mm and 25mm.
Filmography
The mix of vintage streak character and modern reliability made the Orion a staple of independent and commercial anamorphic work. The limited Silver Edition (2021) followed, with neutral colour-reactive flares in place of the standard cool blue; it sits on its own card.
Build
Modern manufacture. Signature cool-blue flare, 14-blade iris, unified gear positions across the set. Optional 1.6× LF Extender for full frame.