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NiSi ATHENA PRIME 85mm T1.9 Full-Frame Lens (L Mount, Drop-In Filter)

BH #NICATH85L • MFR #NIC-ATH-85L
NiSi ATHENA PRIME 85mm T1.9 Full-Frame Lens (L Mount, Drop-In Filter)
Key Features
  • Full-Frame | T1.9 to T22
  • 80mm Front Diameter
  • 10 Aperture Blades
  • 0.8 MOD Focus and Aperture Gears
Capture high-quality images using a full-frame camera with a Leica L mount with this NiSi ATHENA PRIME 85mm T1.9 Full-Frame Lens. The lens features 10 aperture blades, micro-contrast control, and low chromatic aberration to highlight image details without distortion. It has an aperture range of T1.9 to T22 and an 80mm front diameter with minimal focus breathing.
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NiSi ATHENA Prime Cine 85mm T1.9 Overview

By B&H Photo's

Capture high-quality images using a full-frame camera with a Leica L mount with this NiSi ATHENA PRIME 85mm T1.9 Full-Frame Lens. The lens features 10 aperture blades, micro-contrast control, and low chromatic aberration to highlight image details without distortion. It has an aperture range of T1.9 to T22 and an 80mm front diameter with minimal focus breathing.

The focus ring is capable of rotating 300° for intuitive control. Markings on the lens are fluorescent and in both feet and meters. The lens has a 24° horizontal angle of view and a 46mm image circle to capture as many details as possible. An included drop-in filter mount places your lens filters of choice in between your camera sensor and lens body.

Features at a Glance
  • Maximum T1.9 aperture for deep depth of view and increased area of focus
  • 10 aperture blades for smooth, circular bokeh
  • 300° focus ring rotation
  • Fluorescent markings in feet and meters
  • 80mm front diameter
  • Drop-in filter mount
  • 31.5" minimum focusing distance
  • Industry-standard 0.8 MOD focus and aperture rings for use with follow focus systems

NiSi ATHENA Prime Cine 85mm T1.9Specs

Key Specs
Focal Length
85mm
Maximum Aperture
T1.9
Lens Mount
L-Mount
Lens Format Coverage
Full Frame
Filter Thread
77 mm
Image Stabilization
No
Electronic Communication
No
Maximum Aperture
T1.9
Minimum Aperture
T22
Lens Mount
L-Mount
Interchangeable Mount
No
Lens Format Coverage
Full Frame
Image Circle
46.0 mm
Angle of View
Full Frame
Diagonal: 28.6°
Horizontal: 24°
Vertical: 16.1°
Focus Scales
Metric, Imperial
Filter Thread
77 mm
Minimum Focus Distance
From Unspecified Point in Lens: 31.5" / 0.8 m
Maximum Magnification Ratio
Not Specified by Manufacturer
Diaphragm Blades
10
Image Stabilization
No
Gear Standard
Focus: 0.8 MOD / 32 Pitch
Gear Rotation
Focus: 300°
Electronic Communication
No
Diameter
3.1" / 80 mm
Length
7" / 177.8 mm
Weight
3 lb / 1361 g
Packaging Info
Package Weight
2.555 lb
Box Dimensions (LxWxH)
7.4 x 5 x 5"

NiSi ATHENA Prime Cine 85mm T1.9 Reviews

See any errors on this page? Let us know

What is the overall lens length?

What is the overall lens length?
Asked by: Mark
The NiSi ATHENA PRIME 85mm T1.9 Full-Frame Lens (E Mount) is 81.3mm/3.2" in length. We also added additional info below. Filter Size 77mm Front Diameter 80mm / 3.15" Length 81.3mm / 3.2" Weight 890g / 1.96lbs
Answered by: Chris H
Date published: 2023-12-21

What is the outside diameter for Matte Box? Not ...

What is the outside diameter for Matte Box? Not listed in specs
Asked by: Robert
The front measurement for the NiSi ATHENA PRIME 85mm T1.9 Full-Frame Lens (E Mount) is 80mm, which actually is listed on our site in the "Features at a Glance," section of the overview within the listing.
Answered by: Jonathan S
Date published: 2023-11-25

Are the drop in filters included?

Are the drop in filters included?
Asked by: Samuel
Each lens only includes a clear drop in filter but does not include any ND or Black Mist filters. Those are purchased separately.
Answered by: NiSi Optics USA
Date published: 2024-05-22
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