A new Canon patent application for another RF mount lens. Canon patent application 2023018429 (Japan, published 2/8/2023) discusses optical formulas for an RF 100-300mm F2.8 x 1.4 extender lens. From…
As expected, Canon announced the new Canon EOS R8 and Canon EOS R50. The Canon EOS R8 will be available at $1,499. The Canon RF 24-50mm F4.5-6.3 IS STM lens…
Only for today (2/6/2023) both B&H Photo and Adorama have a 20% discount (that's $96) on the Metabones EF to RF Mount Speed Booster ULTRA 0.71x adapter. At a glance:…
That's what a Canon patent application seems to suggest, a 300mm f/2.3 mirror lens. Read on. Canon patent application 2023013456 (Japan, published 1/26/2023) discusses optical formulas for a 300mm f/2.3…
Two Canon patents today, this one and the one featured here. Canon patent application 2023010106 (Japan, published 1/20/2023) discusses optical formulas for what seem to be two possible kit lenses,…
Canon announced the availability of the Canon RF 135mm F1.8L USM lens. At a glance: RF-Mount Lens/Full-Frame Format Aperture Range: f/1.8 to f/22 Nano USM AF System Optical Image Stabilizer…
A new Canon patent, and as almost all Canon patents of the last two or three years it is for RF mount lenses. Canon patent 2023005851 (Japan, published 1/18/2023) discusses…
A new Canon patent application for two RF-mount telephoto lenses with extender: 200-400mm F4 x 1.4 and 200-500mm F4 x 1.4. Canon patent application P2022185663 (Japan, published 12/15/2022) discusses optical…
Only for today (12/5/2022) B&H Photo has a $30 discount on the Vello Auto Extension Tubes for Canon RF-Mount Lenses, for RF and EF mount lenses. At a glance: Shortens…
A new lens for the RF mount, the TTArtisan 11mm F2.8 Fisheye At a glance: RF-Mount Lens/Full-Frame Format Aperture Range: f/2.8 to f/16 Fisheye Optical Design Manual Focus Operation Minimum…
A new Canon patent, and once more more for RF mount lenses (what else?). Canon patent application 2022178447 (Japan, published 12/2/2022) discusses optical formulas for two zoom lenses for the…
Only for today (11/30/2022) B&H Photo has a $230 discount on the Lensbaby Velvet 85mm f/1.8 lens for both EF and RF mounts. At a glance: RF/EF-Mount Lens/Full-Frame Format Aperture…
Interesting Canon rumor coming from Asia. YONGNUO might be set to soon release a lens for the Canon RF mount. An image shared by CameraBeta shows EXIF information suggesting a…
And here is another Canon patent application for two RF-mount lenses with Defocus Smoothing technology. Canon patent application 2022175307 (Japan, published 11/25/2022) discusses optical formulas for two RF-mount lenses with…
A new Canon patent application for a RF 24-120mm f/2.8 IS and RF 85mm f/1.4 IS lenses. Canon patent application 2022175604 (Japan, published 11/25/2022) discusses optical formulas for two RF…
Here is a brand new Canon RF 24mm f/1.8 Macro IS review. At a glance: RF-Mount Lens/Full-Frame Format Aperture Range: f/1.8 to f/22 One UD Element, One Aspherical Element Super…
Here is a Canon RF 135mm f/1.8L IS hands-on review. The Canon RF 135mm f/1.8L IS was announced last week along with the Canon EOS R6 Mark II. At a…
A new Canon patent for more RF mount lenses: 35mm and 45mm f/2.8 for full frame imaging sensors, and a 35mm f/2.8 for APS-C sensors. Canon patent application P2022163979 (Japan,…
From the far East comes a hint that Canon might have discontinued the EOS M200. If true, it means that for the time being, only the Canon EOS M50 Mark…
Just announced, the Laowa Argus 25mm F0.95 APO lens for APS-C sensors already has a full review. At a glance: Aperture Range: f/0.95 to f/1150mm (35mm Equivalent)Internal Focus Design1 Aspherical…
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