Cinema lenses · Athena Prime
NiSi Athena Prime 14mm T2.4
The 14mm is the widest lens in the Athena Prime series: T2.4, a 113.9° diagonal field of view on full frame and focus from 0.25 m. It’s the only Athena with no front filter thread.
Why choose the 14mm
- T2.4 maximum aperture
- 10 iris blades
- 0.25 m minimum focus
- 300° focus rotation
No visible focus breathing
From minimum distance to infinity the framing stays the same: you pull focus while shooting and the field of view doesn’t “breathe”.
T2.4 and 10 blades
Bright in low light, with soft bokeh. High micro-contrast and chromatic aberration kept to a minimum, even wide open.
Designed to work as a set
Weights and gears in the same position as the other Athena lenses: swap lenses without rebalancing the gimbal.
300° focus ring
Fluorescent scales for precise focus pulls, even in the dark.
Technical specifications
- Focal length and aperture
- 14mm, T2.4
- Format
- full frame, 46mm image circle
- Blades
- 10
- Minimum focus
- 0.25 m
- Focus rotation
- 300°
- Gears
- 0.8 MOD, 32 pitch
- Angle of view (36×24)
- 113.9° diagonal · 103.6° horizontal · 79.8° vertical
- Front filters
- no front thread
- Length
- 85.3mm (PL) · 117.3mm (RF) · 119.3mm (E)
Frequently asked questions
Which drop-in filters are included?
The E, RF and L versions come with the clear drop-in filter only. Drop-in NDs and polarisers are sold separately; for the PL mount there are rear filters.
Can I mount filters in front of the 14mm?
No: the 14mm has no front thread. With E, RF and L mounts you use drop-in filters, with PL the rear filters.
Can I use it with other Athena lenses in the same set-up?
Yes. Weights, dimensions and gear positions match across the whole series. The 14mm is also in the Prime Kit and the Master Kit.
Can I change mount in the future?
The PL version adapts to other mounts with the Athena and Aureus PL mount adapters (E, RF, L, DJI DX, GFX, Z, XCD).
