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7artisans Photoelectric 7.5mm f/2.8 II Fisheye Lens for Canon RF

BH #7A7528M2CR • MFR #A306B-II
7artisans Photoelectric 7.5mm f/2.8 II Fisheye Lens for Canon RF
Key Features
  • RF-Mount Lens/APS-C Format
  • 12mm (35mm Equivalent)
  • Aperture Range: f/2.8 to f/22
  • Multi-Layer Lens Coating
With an expansive 190° angle of view, the 7.5mm f/2.8 II Fisheye Lens for Canon RF from 7artisans is an all-manual lens capable of producing unique perspectives and creative distortions. The lens's f/2.8 maximum aperture benefits working in a variety of lighting conditions while maintaining a small and lightweight form factor for handheld shooting. The optimized 11-element, 9-group features a higher refractive index is used in the front glass group, while the rear group of optical glass is crafted from HOYA ED glass, which effectively reduces chromatic aberration, while improving image quality when compared to the original lens design. Multi-layer coatings have been applied to individual glass elements to suppress flare and ghosting for improved contrast and color fidelity when working in strong lighting conditions. The lens has an all-metal body and features a built-in petal-shaped lens hood to help reduce flare while protecting the front element.
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7artisans Photoelectric 7.5mm f/2.8 II Overview

By B&H Photo's

With an expansive 190° angle of view, the 7.5mm f/2.8 II Fisheye Lens for Canon RF from 7artisans is an all-manual lens capable of producing unique perspectives and creative distortions. The lens's f/2.8 maximum aperture benefits working in a variety of lighting conditions while maintaining a small and lightweight form factor for handheld shooting. The optimized 11-element, 9-group features a higher refractive index is used in the front glass group, while the rear group of optical glass is crafted from HOYA ED glass, which effectively reduces chromatic aberration, while improving image quality when compared to the original lens design. Multi-layer coatings have been applied to individual glass elements to suppress flare and ghosting for improved contrast and color fidelity when working in strong lighting conditions. The lens has an all-metal body and features a built-in petal-shaped lens hood to help reduce flare while protecting the front element.

Ultra-wide fisheye lens is designed for APS-C-format Canon EF-M-mount mirrorless cameras and provides a 12mm equivalent focal length.
Fisheye design renders a 190° angle of view to produce a distinct visual appeal characterized by dramatic distortion and a creative depiction of space.
Bright f/2.8 maximum aperture suits working in a variety of lighting conditions and also contributes to the sleek form factor.
De-clicked aperture ring
Multi-layer coating has been applied to individual elements to reduce flare and ghosting for greater contrast and color accuracy.
Manual focus design permits working with subjects as close as 5.9" away.
A 7-blade diaphragm contributes to a smooth and pleasing bokeh quality.
Built-in lens hood helps to prevent stray light from causing flare.

7artisans Photoelectric 7.5mm f/2.8 II Specs

Key Specs
Focal Length
7.5mm (35mm Equivalent: 12mm)
Maximum Aperture
f/2.8
Lens Mount
Canon RF
Lens Format Coverage
APS-C
Focus Type
Manual Focus
Image Stabilization
No
Filter Size
No
Maximum Aperture
f/2.8
Minimum Aperture
f/16
Lens Mount
Canon RF
Lens Format Coverage
APS-C
Angle of View
190°
Minimum Focus Distance
5.9" / 15 cm
Optical Design
11 Elements in 9 Groups
Diaphragm Blades
7
Focus Type
Manual Focus
Image Stabilization
No
Filter Size
No
Weight
9.3 oz / 265 g
Packaging Info
Package Weight
1.04 lb
Box Dimensions (LxWxH)
4.4 x 4.2 x 4.1"

7artisans Photoelectric 7.5mm f/2.8 II Reviews

See any errors on this page? Let us know

I have a Canon R5, and I just ordered this lens. ...

I have a Canon R5, and I just ordered this lens. It wont take a picture, do you know how to fix this issue?
Asked by: Redrocks
To use the 7artisans Photoelectric 7.5mm f/2.8 II Fisheye Lens for Canon RF on the Canon EOS R5 Mirrorless Camera, go into the set-up menu and set the camera to release without lens.
Answered by: Lawrence
Date published: 2024-02-01

Will this lend work well on Canon R5? Is there a ...

Will this lend work well on Canon R5? Is there a particular menu setting that needs to be dialed in before using this lens? THX
Asked by: Maher
While the 7artisans Photoelectric 7.5mm f/2.8 II Fisheye Lens for Canon RF may be used on the Canon EOS R5 Mirrorless Digital Camera, do note that this lens is designed for use on a Canon mirrorless digital camera that uses the smaller APS-C sensor, not for a full-frame sensor camera. When using an APS-C lens on the Canon EOS R5, you would need to press the [MENU] button, go to the first page of the Shooting Menu, select [Cropping/aspect ratio], and select the [1.6x (crop)] option. For more information, you may view pages 143-146 of the Canon EOS R5 Mirrorless Digital Camera's Advanced User's Guide. Do note that when using an APS-C lens on a full-frame camera in the 1.6x Crop Mode, your maximum image resolution from the Canon EOS R5 will be reduced from 44.8 megapixels down to 17.3 megapixels.
Answered by: Manzell
Date published: 2023-06-19
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