Nikon Nikkor Z 135mm f/1.8 S Plena FX Autofocus Lens for Z-Mount, Black {82}

Model #391235
  • $1,913.00

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New in box complete with manufacturer's USA warranty. Not previously owned or used.
Essentially new with no signs of use. “Open box.” In manufacturer's packaging with original accessories and instructions. 180-day warranty.
Barely used with virtually no traces of wear. Only the closest inspections will reveal slight use. Lens glass could contain light dust or debris. Excellent picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Lightly used with limited signs of wear. Exceptionally nice but may have slight wear on finish visible. Lens glass could contain light dust or debris. Excellent picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Noticeably used with average signs of wear. Shows moderate wear for the age of the item, with the possibility of blemishes and/or minimal dings. Lens glass may have average dust and zoom/focus ring tension may have slight looseness or tightness overall, but will not affect picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Frequently used with above-average wear. May have dents, dings, or finish loss. Lens glass may have small scratches, dust, and blemishes, and zoom/focus ring tension may have moderate looseness or tightness overall, but should not affect picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Heavily used with extensive visible wear. Equipment is rough, with multiple impressions in the finish, excessive finish loss and brassing. Glass will have marks, fungus and/or heavy/cloudy haze which could affect picture quality. Accessories usually not included, unless noted in listing. Not covered under KEH warranty.
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EX+ Excellent Plus
With Caps (LC-82B, LF-N1), Case CL-C2, Hood HB-108
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Nikon's 135mm f/1.8 S prime built for circular bokeh edge-to-edge.

The Plena is Nikon's most optically ambitious Z-mount prime, and the 135mm focal length is exactly where f/1.8 matters most. A 16-element, 14-group design paired with Meso Amorphous and ARNEO anti-reflective coatings keeps contrast high even when shooting directly into strong light sources. At 995g with an 82mm filter thread, this is a substantial piece of glass built for photographers who are deliberate about their kit.

The name Plena refers to the lens's defining optical characteristic: circular bokeh that holds its shape across the full frame, not just at center. Most fast telephotos produce oval or cat-eye bokeh toward the corners at wide apertures, and this one doesn't. Point lights at the frame edge render as clean circles at f/1.8, which changes the look of the background in a meaningful way. The dual STM motor Multi-Focus System drives autofocus quickly and nearly silently, with a minimum focusing distance of 2.7 ft.

For a lens positioned at this level, the control layout reflects serious field use: an assignable Fn button accessible in both orientations, a clickless control ring for smooth aperture and exposure adjustments, and a focus ring configurable for rotation direction and linear or non-linear response. Dust and drip resistance rounds out the build. At 135mm and f/1.8, you're buying one of the most technically considered portrait primes Nikon has built for the Z system.

Who It's For

Portrait photographers working in available light will get the most from the f/1.8 aperture and that edge-to-edge circular bokeh at separating subjects cleanly from busy backgrounds. Wedding photographers covering receptions in dim venues will appreciate the near-silent AF motors, which don't draw attention during ceremonies. Studio still-life shooters benefit from the 2.7 ft minimum focusing distance and the refined point-light rendering that keeps specular highlights clean across the frame. Cinematographers on Z-mount bodies gain from the clickless control ring, which allows smooth, recordable aperture pulls without stepped exposure changes.

Key Features

  • 135mm f/1.8 prime with circular bokeh maintained edge-to-edge
  • 16-element, 14-group design with Meso Amorphous and ARNEO coatings
  • Dual STM motor Multi-Focus System with near-silent autofocus operation
  • Minimum focusing distance 2.7 ft for intimate subject distances
  • Assignable Fn button, clickless control ring, configurable focus response
  • Dust and drip-resistant construction, 82mm filter thread
  • Full-frame coverage, 18° 10' angle of view, 995g weight

FAQ

What makes the Plena's bokeh different from other 135mm f/1.8 lenses?
The circular bokeh holds its shape edge-to-edge across the full frame at f/1.8, not just at center. Most fast telephotos produce oval or cat-eye bokeh toward the corners - this one renders point lights as clean circles all the way to the frame edge.
How fast is the autofocus?
The dual STM motor Multi-Focus System drives AF quickly and nearly silently. At 2.7 ft minimum focusing distance, you have room to work close for tight portraits.
Does this lens have image stabilization?
No. At 135mm on a Z-body with good light, you won't need it for static subjects, but video work or handheld shooting in lower light will require steadier technique or external support.
What's the weight and build quality like?
At 995g with dust and drip resistance, it's a substantial lens built for field use. The 82mm filter thread and S-Line designation reflect serious optical engineering.
Can I customize the focus ring and aperture control?
Yes. The focus ring is configurable for rotation direction and linear or non-linear response. The clickless control ring allows smooth adjustments to aperture and exposure compensation without detents.
What coatings does it use to control flare and contrast?
Nikon paired Meso Amorphous and ARNEO anti-reflective coatings to keep contrast high when shooting directly into strong light sources and to minimize flare from point lights.
Is the Fn button accessible for both horizontal and vertical shooting?
Yes, the assignable Fn button is positioned for easy reach in both orientations, which matters for portrait and vertical work.
SpecificationValue
Focal Length135mm
Max Aperturef/1.8
Min Aperturef/16
MountNikon Z
StabilizationNo
Filter Size82mm
Lens FormatFull Frame
Minimum Focusing Distance2.7 ft / 82 cm
Angle Of View18° 10'
Optical Groups14
Optical Elements16
Length5.5 in / 139.5 mm
Maximum Diameter3.9 in / 98 mm
Package Weight3.25 lb
Box Dimensions11.8 x 5.7 x 5.7 in
Weight2.2 lb / 995 g

This description was generated using AI based on KEH's internal product standards, product expertise, and knowing what customers care about most. While we strive for accuracy, details may vary by individual item.

Brand Name Nikon
Filter Size 82mm
Focus Type Autofocus (lens motor)
Lens Mount Nikon Z Mount
Lens Type Short Tele / Portrait
Max Focal Length 135mm
Min Focal Length 135mm