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Canon announces compact dual fisheye lens for VR content creation

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Canon announces compact dual fisheye lens for VR content creation


Image: Canon

Canon has announced the new RF-S 3.9mm F3.5 STM Dual Fisheye, an APS-C lens for VR (virtual reality) content production.

The compact, stereoscopic lens captures a 144º field of view and is the first non-L series lens to feature Canon’s Air Sphere Coating. Its optical formula consists of 11 elements in eight groups, including two UD glass elements. The interpupillary distance (the distance between the left and right lens centers) is 60mm, which approximates human vision.

This is the second VR lens for the RF mount. Canon previously announced the RF 5.2mm F2.8 L Dual Fisheye, a VR mount for full-frame cameras. The new 3.9mm lens appears to be aimed primarily at social media creators, with Canon emphasizing the lens’ affordability and usability for creating vlog-style VR content.

The new lens works with the EOS R7, though a firmware update will be required.

Image: Canon

Canon has previously indicated its interest in the VR, AR (augmented reality) and XR (extended reality) markets. In fact, during an exclusive interview earlier this year in Japan, Canon executives told us they believe the company is uniquely positioned to provide production tools for these markets.

The APS-C lens is compatible with the Canon EOS R7 camera, though a firmware update will be required for compatibility with the new lens.

Pricing and availability

The RF-S 3.9mm F3.5 STM Dual Fisheye has a suggested retail price of $1,099 and will be available in June

Press release:

Canon unveils the future of everyday VR content creation with new dual fisheye lens

MELVILLE, NY, June 10, 2024 – Canon U.S.A., Inc., a leader in digital imaging solutions, has announced the new RF-S3.9mm F3.5 STM Dual Fisheye lens, bringing ease, affordability and quality for social media creators interested in exploring VR content creation. The RF-S3.9mm F3.5 STM Dual Fisheye lens is compatible with the EOS R7 camera* and will be
available in June 2024.

The new RF-S3.9mm F3.5 STM Dual Fisheye lens makes VR content creation with a mirrorless camera more accessible and efficient than ever. Engineered to empower creators of all types, this lens offers a perfect balance between clarity and usability for vlog-style VR creation. This APS- C Stereoscopic VR lens’ ability to achieve a 144º wide-angle view and utilize equidistant projection makes it ideally suited for every day, virtually hassle-free VR production. Also designed for versatility, this lens permits multiple methods of camera handling, from hand-holding, mounting on a gimbal, or tripod-mounting. Canon’s available EOS VR Utility software (separately available with a paid subscription) is designed for a smooth editing process.

“The RF-S3.9mm F3.5 STM Dual Fisheye lens offers a solution to the growing demand for more affordable and accessible tools in the VR market,” said Brian Mahar, senior vice president and general manager, Canon U.S.A., Inc. “Whether you’re a social creator looking to expand your content into VR, or a filmmaker interested in making the jump from 2D to 3D content, this lens enables creators of all levels to comfortably explore VR content creation and generate amazing content.”

Get to know the RF-S3.9mm F3.5 STM Dual Fisheye lens:

  • One-shot AF and Left/Right focus Adjustment with Focus ring, helping to create effortless and precise shooting in virtually any environment.
  • An Air Sphere Coating (ASC) is a first for Canon non-L Series lenses and helps to minimize ghosting and facilitate pristine image quality.
  • Rear filter holder that accommodates both 30.5mm screw-on filters and sheet-type filters, i.e. gelatin or polyester filters.

Pricing and Availability

The Canon RF-S3.9mm F3.5 STM Dual Fisheye lens is scheduled to be available in June 2024 for an estimated retail price of $1,099.00

Sigma 28-45mm F1.8 DG DN Art specifications

Principal specifications
Lens type Prime lens
Max Format size APS-C / DX
Focal length 3.9 mm
Image stabilization No
Lens mount Canon RF
Aperture
Maximum aperture F3.5
Minimum aperture F16
Aperture ring No
Number of diaphragm blades 7
Optics
Elements 11
Groups 8
Special elements / coatings Two UD glass elements
Focus
Minimum focus 0.20 m (7.87)
Maximum magnification 0.03×
Autofocus Yes
Motor type Stepper motor
Full time manual Yes
Focus method Internal
Distance scale No
DoF scale No
Physical
Weight 290 g (0.64 lb)
Diameter 112 mm (4.41)
Length 55 mm (2.15)
Filter thread 30.5 mm
Filter notes Supports 30.5mm screw-type filter (rear lens mount) or rear-mounted gelatin filter.
Hood supplied No
Tripod collar No



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On this day: Hasselblad launches first medium format mirrorless

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On this day: Hasselblad launches first medium format mirrorless


We’d never before seen so much silicon wrapped up in such a small package

Photo: Samuel Spencer

The Hasselblad X1D beat Fujifilm to the market by three months in 2016 to become the first mirrorless medium format camera. It wasn’t the first “affordable” (or, at least, sub-$10,000) medium format option: that credit goes to Pentax and its 645D and Z, but it was the first larger-than-full-frame digital camera to be designed as a self-contained ILC with no mirror.

It was built around the same 50MP CMOS sensor as the 645Z, which also underpinned the Fujifilm GFX 50 models, producing some excellent image quality. Hasselblad’s modern minimalist design was eye-catching, and the operability improved significantly through a series of firmware updates (though it never offered the mass-market slickness of the GFX models).

One of the factors that allowed the Hasselblad to be so small was the decision to build leaf shutters into all the XCD lenses, rather than having a physical shutter in the camera body. This resulted in a camera that could sync with flashes all the way up to each lens’s maximum shutter speed. Though this came at the cost both of higher lens prices and of polygonal bokeh, as the shutter/aperture mechanisms had relatively few blades. This second issue was somewhat resolved by an update that allowed the aperture to be opened a fraction beyond the widest listed value, so that the blades don’t intrude on the image.

Click here to see the nearly 200 photos we’ve published from the X1D

Alongside the X1D came the first series of medium format lenses designed specifically for 44x33mm digital, giving some excellent results (to the point that moiré is a significant risk even when stopped-down to F5.6, given the lack of low-pass filter on the X1D’s sensor). It also led to the only instance we’ve seen of a manufacturer referring to equivalent f-numbers. It’s probably no surprise that it would be one of the only companies to solely produce larger than full-frame systems.

We were in the fortunate position to borrow a Hasselblad, Pentax 645Z and Fujifilm GFX 50S at the same time and use them alongside one another, and looked at their comparative strengths and weaknesses. We hope to do something similar with the more refined 100MP cameras from Hasselblad and Fujifilm in the coming months.



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On this day: Hasselblad launches first medium format mirrorless

Published

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On this day: Hasselblad launches first medium format mirrorless


We’d never before seen so much silicon wrapped up in such a small package

Photo: Samuel Spencer

The Hasselblad X1D beat Fujifilm to the market by three months in 2016 to become the first mirrorless medium format camera. It wasn’t the first “affordable” (or, at least, sub-$10,000) medium format option: that credit goes to Pentax and its 645D and Z, but it was the first larger-than-full-frame digital camera to be designed as a self-contained ILC with no mirror.

It was built around the same 50MP CMOS sensor as the 645Z, which also underpinned the Fujifilm GFX 50 models, producing some excellent image quality. Hasselblad’s modern minimalist design was eye-catching, and the operability improved significantly through a series of firmware updates (though it never offered the mass-market slickness of the GFX models).

One of the factors that allowed the Hasselblad to be so small was the decision to build leaf shutters into all the XCD lenses, rather than having a physical shutter in the camera body. This resulted in a camera that could sync with flashes all the way up to each lens’s maximum shutter speed. Though this came at the cost both of higher lens prices and of polygonal bokeh, as the shutter/aperture mechanisms had relatively few blades. This second issue was somewhat resolved by an update that allowed the aperture to be opened a fraction beyond the widest listed value, so that the blades don’t intrude on the image.

Click here to see the nearly 200 photos we’ve published from the X1D

Alongside the X1D came the first series of medium format lenses designed specifically for 44x33mm digital, giving some excellent results (to the point that moiré is a significant risk even when stopped-down to F5.6, given the lack of low-pass filter on the X1D’s sensor). It also led to the only instance we’ve seen of a manufacturer referring to equivalent f-numbers. It’s probably no surprise that it would be one of the only companies to solely produce larger than full-frame systems.

We were in the fortunate position to borrow a Hasselblad, Pentax 645Z and Fujifilm GFX 50S at the same time and use them alongside one another, and looked at their comparative strengths and weaknesses. We hope to do something similar with the more refined 100MP cameras from Hasselblad and Fujifilm in the coming months.



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Our favorite ‘natural worlds’ pictures: DPReview Editors’ Challenge results

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Our favorite ‘natural worlds’ pictures: DPReview Editors’ Challenge results


June includes multiple days devoted to celebrating nature, including World Environment Day (June 5), World Oceans Day (June 8) and World Rainforest Day (June 22). In that spirit, we chose ‘Natural Worlds’ as the theme for our most recent Editors’ Choice photo challenge, with over 100 readers submitting entries.

We love seeing your work! Thanks to everyone who submitted. We couldn’t call out every image we liked, so we restrained ourselves to a baker’s dozen (in no particular order).

If you don’t see your work here today, don’t despair. We’ll soon announce a new Editors’ Choice challenge.

Also, a quick reminder to keep comments constructive and civil. These are images submitted by your fellow readers who took the time to share their work. Rule #1: Be nice. That’s it, there is no rule #2.



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