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Opteka 12mm f/2.8 manual wide-angle lens for Sony E mount, metal body

Opteka

Opteka 12mm f/2.8 HD MC Wide Angle Lens for Sony E Mount APS-C

SKU CH-9785-EPWWC

A 12mm f/2.8 manual-focus wide-angle lens for Sony E-mount APS-C cameras with 12 elements in 10 groups and HD anti-reflection coating

  • Ultra-wide 99-degree view captures expansive scenes with 12mm focal length
  • Bright f/2.8 aperture enables low-light shooting and shallow depth of field
  • 12 elements in 10 groups with SD glass reduce chromatic aberration
  • HD anti-reflective coating minimizes flare and ghosting for contrast
  • Manual focus and click-stop aperture rings give precise creative control

Wide-Angle Lens for Sony E APS-C

This 12mm f/2.8 manual-focus lens is built for Sony E-mount APS-C cameras, delivering an 18mm equivalent field of view. It suits photographers and videographers who want expansive perspectives for architecture, interiors or creative wide-angle work without autofocus.

All-Metal Build with Click Aperture

A lightweight metal barrel and mount give the lens a solid feel while keeping the kit bag light. The click-stop aperture ring and ridged manual focus ring let you adjust exposure and focus by touch, which is useful for video work or zone-focusing in fast-changing light.

HD Coating and Protective Pouch

HD anti-reflection coating on the 12-element optical formula cuts flare, ghosting and veiling glare across the 99-degree diagonal angle of view. An ultra-soft nylon pouch with a protective lining is included, so the glass and metal finish stay clean during transport and storage.

Highlights

  • Ultra-wide 99-degree view captures expansive scenes with 12mm focal length
  • Bright f/2.8 aperture enables low-light shooting and shallow depth of field
  • 12 elements in 10 groups with SD glass reduce chromatic aberration
  • HD anti-reflective coating minimizes flare and ghosting for contrast
  • Manual focus and click-stop aperture rings give precise creative control

Specifications

BrandOpteka

Questions about this item

What focal length does the 12mm f/2.8 lens provide on a Sony E APS-C camera?

The lens is 12mm, which gives an 18mm equivalent field of view on Sony E APS-C bodies.

What physical mount and format does the lens use?

It has a metal Sony E mount and covers the APS-C image circle.

How do you set focus and aperture on this manual lens, and what step is often missed?

Turn the ridged focus ring for focus and the click-stop aperture ring for exposure; remember to enable "release without lens" in the camera menu so the shutter fires.

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