Venus Optics Laowa OOOM 25-100mm T/2.9 Lens
For Canon EF Mount

Zoom LensZoom LensRectilinear are normal lenses that show straight lines as straight lines.Rectilinear are normal lenses that show straight lines as straight lines.Thread size in milimeters for screw-on filters.Thread size in milimeters for screw-on filters.95Designed for Cinematography.Designed for Cinematography.Manual Focus Only lens.Manual Focus Only lens.

Lens Description

The Venus Optics Laowa OOOM 25-100mm T/2.9 is a normal to short telephoto zoom designed for cameras with a APS-C (1.5X) sensor. This constant-aperture zoom covers a 25 to 100mm focal-range. It provides the same field of view as a 37.5-150mm lens on a Full-Frame camera.

This 4X zoom lens focuses down to 60cm from the imaging plane, capturing subject with a maximum 0.25X magnification. The lens is focused externally via a gear around the focus-ring.

The lens weighs 2.5kg.

This version of the lens has a Canon EF mount. It directly attaches and is fully compatible with all Canon EF mount cameras with APS-C (1.5X) or smaller sensors. Venus Optics also makes this lens for Sony E mount.

Venus Optics Laowa OOOM 25-100mm T/2.9

Focal-Range

10mm800mm
25-100mm
FOCAL-RANGE OF Canon EF MOUNT LENSES WITH AT LEAST APS-C (1.5X) COVERAGE

Angle-Of-View

3.1°130°
16-60°
ANGLE OF VIEW OF Canon EF MOUNT RECTILINEAR LENSES WITH APS-C (1.5X)+ COVERAGE

Maximum Aperture

0.9514
2.9
MAXIMUM APERTURE OF Canon EF MOUNT LENSES WITH AT LEAST APS-C (1.5X) COVERAGE

Viewing Angle Range

Venus Optics 25-100mm F/2.9

Maximum Aperture

Compared to other Canon EF APS-C (1.5X) lenses.
16-60°
Max F/2.9

Magnification

0.07X5X
0.25X
MAGNIFICATION OF Canon EF MOUNT LENSES WITH AT LEAST APS-C (1.5X) COVERAGE

Weight

130g15700g
2500g
WEIGHT OF Canon EF MOUNT LENSES WITH AT LEAST APS-C (1.5X) COVERAGE

Venus Optics Laowa OOOM 25-100mm T/2.9 Specifications

Brand Venus Optics Model Laowa OOOM 25-100mm T/2.9
Mount Max FLM 1.5X
Focal Range 25 - 100mm View Angle 60 - 16°
Max ApertureF/2.9Min ApertureF/22
Min Focus60cmMagnification0.25X
Filter Size95mm Aperture Blades9
Size (D x L)102 x 240mm Weight2500g
TiltN / A ShiftN / A
Stabilization ProtectionNone
Zoom Drive Gear Focus Drive Gear Focus
Zoom Mechanism Internal Focus Mechanism Internal
Hood No Focus Motor N / A
Perspective RectilinearIntroduced2020-08-11
Features

Interchangeable Canon EF, Sony E and Arri PL mounts.

Limitations

Completely manual lens: Focus and aperture must be selected on lens manually or by mechanical gear.

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Venus Optics 25-100mm F/2.9 Facts

Venus Optics Laowa OOOM 25-100mm T/2.9
Zoom LensZoom LensRectilinear are normal lenses that show straight lines as straight lines.Rectilinear are normal lenses that show straight lines as straight lines.Thread size in milimeters for screw-on filters.Thread size in milimeters for screw-on filters.95Designed for Cinematography.Designed for Cinematography.Manual Focus Only lens.Manual Focus Only lens.
25-100mm Focal-Range F/2.9 Constant Aperture
95mm Filter Thread Gear Focus
Canon EF Mount APS-C (1.5X) Coverage
2500g Lens Weight 102 x 240mm (D x L)
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