Canon RF50mm F1.4 L VCM Patent Found

By Louis Ferreira | Published: August 22, 2025


Canon RF 50mm f/1.4 L VCM: B&H Photo / Amazon / Adorama

A patent was found for what is like the Canon RF50mm F1.4 L VCM lens. You can check the patent out below:

overview

  • [Publication number] P2025121460
  • [Release date] 2025-08-20
  • [Title of invention] Optical system and imaging device
  • [Application date] 2024-02-07
  • [Applicant]
    [Identification number] 000001007
    [Name] Canon Inc.
  • BACKGROUND ART
    [0002]
    Imaging requires optical systems that are compact and have high optical performance despite their large aperture ratio, and such optical systems are also required to perform high-speed focusing (autofocus).
  • [0005]
    In optical systems with a large aperture ratio, it is difficult to correct various aberrations. In particular, when the focus lens group is made lighter to enable high-speed focusing, it becomes difficult to suppress aberration fluctuations when focusing from an object at infinity to an object at a close distance.
  • The present
    invention provides a compact optical system that has a large aperture ratio, is lightweight, and is capable of high-speed focusing, and an imaging apparatus equipped with the same.


Example 1

  • Focal length: 49.50
  • F-number: 1.46
  • Half angle of view: 24.04
  • Image height: 21.64
  • Total length: 117.49
  • Back focal length: 14.66

via asobinet

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EOS Webcam Utility Pro Is Replacing EOS Webcam Utility

By Louis Ferreira | Published: August 20, 2025


Canon announced that it will be abandoning its EOS Webcam Utility in favor of EOS Webcam Utility Pro.

As of August 20, 2025, distribution of “EOS Webcam Utility” will be discontinued and replaced with “EOS Webcam Utility Pro.” The functions of “EOS Webcam Utility” will continue to be available as basic functions of “EOS Webcam Utility Pro” (free of charge). We appreciate your understanding.

The new application has free and premium subscription features for those who need them. It also supports quite a few cameras that are new and old. You can download the application here.

function Basic functions (free of charge) Paid features (subscriptions)
Default scene (one camera connected) *1 〇 〇
User Custom Scene – multiple
Multiple camera connection 1 unit connection Up to 5 devices can be connected
Wireless connection *1*2 – 1 unit connection
Stream to multiple channels – 〇
UVC video input support – 〇
Change camera settings *1*2 Can be changed on the camera Can be changed from the app
Image quality adjustment through image processing – 〇
Editing the Scene Layout – 〇
HD720p digital upscaling support 〇 〇
Full HD 1080p digital upscaling support – 〇
Supports up to 60fps *1*2 – 〇
Controlling Content by Channel – 〇
Video input layout options for screen fill/fit – 〇
Crop/flip/rotate/resize video input – 〇
Inserting images (JPEG, JPG, PNG) – 〇
Inserting a watermark – 〇
Transitions (crossfades) between scenes – 〇
Hotkey Settings – 〇
Screen Capture – 〇
Text Overlay – 〇
Dynamic driver (Windows only) *1 *2 *3 – 〇
Elgato Stream deck support *4 – 〇
Template Support – 〇
Language support – 〇
Battery indicator *1*2 – 〇
Background blur/background removal – 〇

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Canon EF70-300mm f/4-5.6 IS II USM Discontinued Overseas

By Louis Ferreira | Published: August 20, 2025


Canon EF70-300mm f/4-5.6 IS II USM: B&H Photo / Amazon / Adorama

The Canon EF70-300mm f/4-5.6 IS II USM is starting to be marked as discontinued overseas, but it is still in stock everywhere in the States, so grab one while you can.

  • Camera Kitamura: On sale
  • Map Camera: Order
  • Bic Camera: On sale now
  • Yodobashi Camera: Order

via asobinet

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Sigma Ultra-Wide 12mm f/1.4 Prime Announced

By Louis Ferreira | Published: August 19, 2025

Sigma 12mm f/1.4 DC Contemporary: B&H Photo/ Amazon / Adorama

Sigma announced the Sigma Ultra-Wide 12mm f/1.4 today.

Sigma 12mm f/1.4 DC Contemporary Hands-on/ Review / Preview / etc…

Official Videos

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7Artisans INFINTE 65mm T2.9 Released

By Louis Ferreira | Published: August 16, 2025


7Artisans INFINTE 65mm T2.9: B&H Photo / Amazon

Capture razor-sharp close ups on a Canon RF-mount camera using this INFINTE 65mm T2.9 2x Macro Lens from 7Artisans. Featuring a wide aperture range of T2.9 to T22 and multiple aspherical, high-refractive index, and extra-low dispersion (ED) elements, this 65mm macro lens offers precise depth control and lifelike detail. Its 6.7″ minimum focus distance, 38.4° angle of view, and 2x magnification ratio allow intimate close-up shots with even small subjects filling the frame.

Sporting a 43.2mm image circle and a native Canon RF mount, the INFINTE 65mm T2.9 is designed to cover a full-frame sensor. It features a 90mm front diameter and a 82mm front thread for filter attachment. Its aperture and manual focus can be conveniently adjusted using its 0.8 MOD gears. Read More »

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Canon Won Six 2025 EISA Awards

By Louis Ferreira | Published: August 15, 2025


Canon EOS R1:
B&H Photo / Amazon / Adorama
The Canon EOS R1 is a groundbreaking professional mirrorless flagship designed for speed, precision, and reliability. Built around a newly developed full-frame CMOS sensor and next-generation image processor, it delivers outstanding still and video performance. With advanced Deep Learning driven autofocus including Canon’s unique Eye Control AF, ultra-fast burst shooting, and robust 6K video capabilities, the EOS R1 is built for high-level sports, wildlife, and news photography. Its rugged, weather-resistant body and integrated vertical grip make it a trusted companion for demanding assignments, setting a new benchmark in Canon’s mirrorless lineup.


Canon EOS R5 Mark II:
B&H Photo / Amazon / Adorama

The Canon EOS R5 Mark II is an advanced mirrorless camera for professional and enthusiast users. With its new 45MP stacked-CMOS sensor, photographers can shoot at 30 frames per second with minimal rolling shutter distortion, while videographers gain 8K 60p recording in RAW. A new ‘DIGIC Accelerator’ co-processor enables complex Deep Learning algorithms, including sophisticated subject recognition. On top of that, new features include Eye-control AF, Pre-Capture, Dual Shooting of stills and video, and Action Priority autofocus for certain sports. The newly designed body has extra vents for cooling and the optional cooling fan grip, allowing extended video recording times. Overall, it’s an extremely accomplished all-rounder.


Canon PowerShot V1:
B&H Photo / Amazon / Adorama

The Canon PowerShot V1 is an expert compact camera designed for content creators. It features a large 1.4in 22.3MP CMOS sensor, coupled with a stabilized 16-50mm equivalent F2.8-4.5 lens, giving detailed images and excellent low-light performance. But where the V1 truly stands out is its video capabilities. It shoots in 4K up to 30fps (60fps in crop mode), Full HD 120p, and offers the Canon Log 3 profile for color grading. The Dual Pixel CMOS autofocus detects humans and animals and is very responsive. A rotatable touchscreen, a built-in ND filter, a microphone input, Wi-Fi/Bluetooth connections, and a webcam function complete this effective device for vloggers.


Canon RF 50mm f/1.4 L VCM:
B&H Photo / Amazon / Adorama

The Canon RF 50mm F1.4L VCM is the third lens in Canon’s series of compact, fast prime lenses. All share the same external dimensions, allowing them to be placed in the same rig or gimbal without having to move focus aids or rebalance. The lens is significantly smaller than its big sibling, the RF 50mm F1.2L USM, and 370 grams lighter. This makes it attractive to reportage and street photographers who want to save weight without losing optical quality. Videographers will appreciate the lens’s aperture ring which is switchable between smooth and clicked operation. Focus breathing is well controlled, too. The lens produces a soft and pleasing bokeh, which is desirable when shooting portraits.


Canon RF 70-200mm f/2.8 L IS USM Z:
B&H Photo / Amazon / Adorama

Canon has complemented its unique RF 24-105mm F2.8L IS USM Z standard zoom with a telephoto zoom that has the same dimensions and can also be used with an external zoom motor drive. Both lenses are part of Canon’s new series of hybrid lenses that are adapted for both stills and video use. Sports and press photographers will appreciate the short zoom throw distance zoom ring that allows you to change focal length in a flash. Meanwhile, videographers will appreciate that it zooms easily and smoothly, and that the angle of view does not change when focusing. Even though its predecessor has an excellent optical design, Canon has managed to improve sharpness. Teleconverters can also be used for extra versatility and without any great loss of sharpness.


Canon imagePROGRAF PRO-1100:
B&H Photo / Amazon / Adorama

The Canon imagePROGRAF PRO-1100 is a professional A2 printer and a significant advancement on the already excellent PRO-1000. The 12 separate new LUCIA PRO II inks ensure deep blacks, saturated blues and soft colour gradations, while Chroma Optimiser gives prints a smoother gloss finish and reduces bronzing. With the PRO-1100, larger panoramas are possible, along with excellent black & white prints and long durability of up to 200 years. A color display, plus USB, Ethernet, and Wi-Fi connectivity enable easy operation and versatile use. Thanks to its excellent price/performance ratio, it is also attractive to ambitious enthusiast photographers.

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via EISA

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