LockCircle PRIME CIRCLE XE 21mm f/2.8 Lens (EF Mount, Marked in Feet)

LockCircle PRIME CIRCLE XE 21mm f/2.8 Lens (EF Mount, Marked in Feet)

LockCircle PRIME CIRCLE XE 21mm f/2.8 Lens (EF Mount, Marked in Feet)

B&H # LOPCXE2128F MFR # PCXE21/2,8-F
No Longer Available

Product Highlights

  • Covers Full-Frame Sensors
  • Rehoused Zeiss Optics
  • Manual Focus, Electronic Aperture
  • Dual Focus Scales
  • Cine-Style Geared Focus Ring
  • 95mm Front
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LockCircle PCXE21/2,8-F overview

  • 1Description

Based on Zeiss ZE optics, the PRIME CIRCLE XE 21mm f/2.8 Lens from LockCircle covers full-frame sensors with a cinema-style housing, featuring expanded focus markings for accurate focus control. While the lens is manual focus only, it utilizes the Canon EF protocol for electronic iris control on cameras with a Canon EF (EOS) mount.

This rehousing of the ZE still lens creates a cine-style lens complete with dual focus scales, one on each side of the lens, and adds a cine-style geared focus ring. The lens itself has a maximum diameter of 97mm with a front outer diameter of 95mm, making it compatible with many matte boxes. Each lens in the PRIME CIRCLE XE series features a 95mm diameter front for quick lens swaps.

Featuring Zeiss still photo optics that have been rehoused into a cinema-style lens that is engineered to withstand the rigors of cinema production. The lens maintains the full-frame coverage of its original still photo construction, making it suitable for use with DSLRs as well as digital cinema cameras with EF mounts.
The cinema-style housing provides expanded focus scales on both sides of the lens, so your focus puller can work on either side of the camera and still enjoy highly accurate focus marks. The focus scales on this lens are marked in feet.
The 0.8 MOD focus gear is the cinema standard for working with follow focus units and lens control motors.
The lens incorporates an M 90 x 1.0 front filter thread.
In the Box
LockCircle PRIME CIRCLE XE 21mm f/2.8 Lens (EF Mount, Marked in Feet)
  • Limited 1-year warranty
  • Table of Contents
    • 1Description

    LockCircle PCXE21/2,8-F specs

    Coverage Full-Frame
    Mount EF
    Focal Length 21mm
    Aperture f/2.8 to 22
    Close Focus Distance 0.72' / 0.22 m
    Object Dimensions at M.O.D. 7.1 x 4.7" / 180 x 120 mm
    Angular Field of View H: 81°
    V: 59°
    D: 90°
    Focus Gear 0.8 MOD
    Front Lens Diameter 95 mm
    Front Filter Thread Size M 90 x 1.0
    Dimensions (Ø x L) 3.8 x 4.8" / 97 x 122 mm
    Weight 36.4 oz / 1,031 g

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