NiSi ATHENA PRIME Full Frame Cinema Lens, L Mount (14mm T2.4, 25mm T1.9, 35mm T1.9, 50mm T1.9, 85mm T1.9)

Introducing the NiSi ATHENA PRIME Full Frame Cinema Lens, L Mount (14mm T2.4, 25mm T1.9, 35mm T1.9, 50mm T1.9, 85mm T1.9). These lenses are crafted with a full-frame and 46mm imaging circle, spanning focal lengths from 14mm ultra-wide angle to 85mm portrait focal length, making them ideal for various shooting scenarios.

46mm Image Circle For Full-frame Coverage
Focal lengths in the NiSi Athena range span from 14mm ultra-wide angle to 85mm, encompassing super wide-angle to portrait focal lengths. This range enables you to capture a diverse array of subjects.

Fast Aperture T 1.9 / T2.4
The 25mm, 35mm, 50mm, and 85mm lenses all feature a maximum aperture of T1.9, while the 14mm lens has a maximum aperture of T2.4. Athena Lenses are known for their soft bokeh, creating stunning background separation.

Ultra-Low Chromatic Aberration and Micro-Contrast control
Crafted with micro-contrast control and minimal chromatic aberration, these lenses provide exceptional image quality, capturing finer image details with precision.

No Visible Focus Breathing
The Athena Prime lenses are crafted to reduce focus breathing. This ensures that the shift in the field of view when changing the focus from the closest distance to infinity remains minimal, regardless of the focal length or aperture setting.

Drop In Filter System (E, L and RF Mounts)
The RF, L, and E-mount models feature a drop-in filter slot, whereas the PL mount requires rear screw-on filters.

Matched Primes From 14 to 85mm
All NiSi Athena Prime lenses have consistent weight. When shifting between Athena lenses, there is no need to rebalance them on a gimbal. These lenses have identical sizes and feature a 77mm filter thread (except for the 14mm). The aperture and focus rings are uniform across the entire range.

300° Focus Rotation
Equipped with fluorescent focal scales for accurate focus adjustments.

Key Features

• Covers a full-frame and 46mm imaging circle
• Focal lengths range from 14mm ultra-wide angle to 85mm portrait focal length
• Provides maximum micro-contrast control and ultra-low chromatic aberration
• Offers unparalleled image quality
• Features a large aperture of T1.9 (25mm, 35mm, 50mm, 85mm)
• Creates soft bokeh for beautiful background separation
• Includes a rear filter mount for a more flexible workflow and creative control
• Minimizes focus breathing for a consistent field of view
• Eliminates the need for rebalancing on a gimbal when switching between lenses
• Has a 77mm filter thread (except the 14mm) and matched aperture and focus rings for easy use of lens accessories

Technical Specifications

Lens Mount
L Mount
Aperture
14mm: T2.4-T22
25mm: T1.9-T22
35mm: T1.9-T22
50mm: T1.9-T22
85mm: T1.9-T22
Aperture Blades
10
Imaging Circle
46mm
Gear MOD and Pitch
Focus: 0.8 MOD / 32 Pitch
Close Focus
14mm: 0.25m / 9.8"
25mm: 0.3m / 11.8"
35mm: 0.3m / 11.8"
50mm: 0.5m / 19.7"
85mm: 0.8m / 31.5"
Focus Rotation Angle
300°
Angle of View for 36x24 Format (Diagonal)
14mm: 113.9°
25mm: 81.1°
35mm: 64.3°
50mm: 47.5°
85mm: 28.6°
Angle of View for 36x24 Format (Horizontal)
14mm: 103.6°
25mm: 71.7°
35mm: 55.1°
50mm: 40.1°
85mm: 24.0°
Angle of View for 36x24 Format (Vertical)
14mm: 79.8°
25mm: 51.1°
35mm: 38.1°
50mm: 27.2°
85mm: 16.1°
Filter Size
14mm: No Filter Thread
25mm: 77mm
35mm: 77mm
50mm: 77mm
85mm: 77mm
Front Diameter
80mm / 3.15"
Length
14mm: 117.3mm / 4.62"
25mm: 81.3mm / 3.2"
35mm: 81.3mm / 3.2"
50mm: 81.3mm / 3.2"
85mm: 81.3mm / 3.2"
Weight
875g / 1.92lbs
Lens Kit Includes
Athena 14mm T2.4
Athena 25mm T1.9
Athena 35mm T1.9
Athena 50mm T1.9
Athena 85mm T1.9
Hard Case
1 x NiSi 4x5.65” Black Mist 1/8
1 x NiSi 4x5.65” Polariser