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RF 200-800mm vs RF 100-500mm very close up

I had intended to use the RF 100-500mm for photoing insects close up because it focusses so much closer than the RF 200-800mm and it has much better magnification. RF 200-800mm mfd is at 800mm is a very long 3.2m, and the highest magnification is 0.25x at 200mm with an mfd of 0.8m. The RF 100-500mm has its mfd at 500mm of a very short 0.9m with magnification 0.33x. Yesterday, to my surprise I got my first butterfly shot of the year and it was with the RF 200-800mm at 673mm and very sharp. So, I tested both lenses close up with photos of a British £20 note. It has lots of areas of different degrees of colour shading and contrast, which are much more informative than monochrome charts. I did images at 3.5m, 2.4m and 2m.

Canon Patent Application: Ultra-wide RF 14-20mm F2.0

It’s been a slow month patent application-wise, unless, as I told Craig earlier, I start to talk about printer patent applications. No one wants to do that – including yours truly. In this patent application (JP2024-042622), Canon talks about some Ultra-wide full-frame zooms. Now, this is one area of Canon’s lens portfolio that is pretty

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IBIS on tripod?

What's the current consensus on the question of turning off image stabilization when using a tripod?

I use an R6 mark 2 and will be doing some landscape photography with the RF 24-105 f/4 and the RF 70-200 f/2.8 which of course have their own stabilization systems that apparently work together with the body's IBIS.

Are the current IBIS stabilization systems smart enough to handle shooting on a tripod or should I switch it off?

If I do switch it off, does the switch on the lens do the whole job or do I need to go into the camera menus and turn it off there?

I'm sure some of my fellow Canon fanboys know the answer! Thanks in advance!

Nikon announces the Z 28-400mm F4-8 VR

MELVILLE, NY (March 27, 2024) Today Nikon Inc. announced the release of the NIKKOR Z 28-400mm f/4-8 VR, a supremely versatile high-power super-zoom lens for Nikon Z series full-frame/FX-format mirrorless cameras. This latest addition to the expanding line of NIKKOR Z lenses offers the highest zoom ratio in its class*1, making it a must-have for travel,

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Canon Patent Application: Hybrid Speedlite Cooling

In this patent application (2024-039230), Canon is looking at methods of cooling a hybrid speedlite capable of both continuous and flash lighting. As with most speedlites in the modern era, heat is the biggest problem facing speedlites. The flash tube that outputs the light usually runs quite hot; this heat must go somewhere. As we

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Canon Patent Application: New Composite element for a RF 50mm F1.4

In this patent application (JP2024-039231), Canon discusses a new element composition, which is a resin element attached to a glass element to form a unique composite element. This element’s goal is to help reduce lens size and also decrease aberrations. They have included some very interesting embodiments including one that has reached near-mythical proportions in

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What do you use the control ring for? Is it worth the extra cost between the two EF adapters?

I just got an R8. The camera has so many dial rings on the body that I'm not sure if the control ring is really worth the extra $70 on the two EF adapters, with vs without ring. I haven't used the one R lens I got with the camera enough to tell which adapter I should get for my EF lenses that I'm keeping. What do you use the control ring for and is it worth the extra on the adapter?

NEW LOGITECH MEVO CORE 4K CAMERA ENABLES SEAMLESS WIRELESS LIVE STREAMING OF ANY EVENT, ANYWHERE

LAUSANNE, Switzerland & SAN JOSE, Calif.–(BUSINESS WIRE)– Today, Logitech International (SIX: LOGN) (Nasdaq: LOGI) introduced Mevo Core, the next generation live streaming camera in the Mevo ecosystem. Mevo Core is a new intuitive 4K camera, built for live streaming and content creation, which can be fully controlled from a smartphone or tablet. Featuring a compact, sleek design with versatile

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Apple Rumour about Canon or On Semiconductor supplied one inch RGB image sensors for upcoming iPhones

My European electronics engineering sources have recently told me about Canon Singapore sources showing off an internal document about the current iPhone sensor of 7.01 x 5.79 mm being replaced with a Canon or On Semiconductor manufactured RGB imager and lens-assembly. A set of 64 Megapixel one inch sensors is now being tested at Apple which are 13.2mm by 8.8mm (i.e. RGB Bayer-Patterned 1.3 microns per photosite) very-high-light-sensitivity imagers that are rumoured to rival even Sony Starvis image sensors in terms of low-light sensitivity. The KEY ISSUE is that Apple has been looking AWAY from Sony as its primary image sensor supplier via recent exploratory talks with On Semiconductor AND Canon being leaked to external 3rd parties!

My European Engineering Sources have told me that Apple and Sony have been having a recent technology and price disagreement about high-light-sensitivity Sony RGB image sensors not being made available at the price points Apple is looking for. Exploratory talks with BOTH On Semiconductor AND Canon have indicated a willingness to supply large and very light-sensitive RGB image sensors for super-smartphones at a minimum of 64 Megapixels (i.e. 9216 by 6912 pixels) in resolution.

A research and development contract was seen by an external 3rd party which indicated that Canon and On Semiconductor are both willing to supply such high light-sensitivity imagers to Apple at the price points needed. The current in-house rumor has Canon having the current technology/production lead over On Semiconductor due to an obvious and documented difference in the reduction of luminance and chroma noise between the Canon-supplied and On-supplied 64 megapixel one-inch-sized test image sensors during low-light conditions. Basically, it was found the Canon sensors looked much nicer on RGB output at pre-and-post sunset and sunrise light levels and during night-time street lighting photography scenarios in both still photo and video recording sessions. The new sensor offerings will be for an upcoming series of higher-end iPhone models. The exploratory talks with both image sensor suppliers were rumoured to have taken place in May 2023 with test sensors from both companies being shipped to Apple by December 2023.

I suspect Apple is trying to show Sony that it isn't kidding around and is VERY WILLING to change suppliers if it doesn't play ball with supplying low-light sensors at a good price point to Apple. Apple is large enough that even Sony is not immune to being put on notice for providing Apple a better price point or more technology-leading sub-systems!

I should also note that an American-based LIDAR/IR emitter supplier was ALSO INCLUDED in this exploratory set of talks which indicates Apple is likely going ahead with the long-rumoured high-resolution 3D-XYZ scanner that will be included in future iPad and iPhone systems used to support live 3D-XYZ object and 3D-Environment scanning during still photo and video recording sessions to be used as datasets for the Apple Vision Pro AR/VR glasses systems now available and for those future AR/VR glasses versions in current development by Apple.

This LIDAR/IR scanner is a ALSO part and parcel of the long-held-rumour that Apple is exploring the world of designing and building super-fast metal powder deposition 3D printers and super-fast plastic resin 3D printers as an entirely new product category for Apple where it has the fastest multi-head 3D printers along with the most durable and tough metal and plastic resin 3D printing "inks" around! You need really good high-resolution RGB imaging and 3D scanning for that and this rumour starts to look more and more like a very coherent internal product plan that is very forward thinking for Apple! I actually can't wait to see an Apple plastic and metal 3D printer --- After personally sampling what the Apple Vision Pro can do for AR/VR, I can DEFINITELY SEE the potential of ultra-high-quality Canon or On RGB image sensors within Apple iPhones/iPads being used for 3D-Scanning and super-fast 3D-printing!

You Heard it Here First!

V
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Cosina officially announces the Voigtlander NOKTON RF 75mm f/1.5

Cosina has added another RF mount manual focus lens to their lineup, this time in the form of a Voigtlander NOKTON 75mm f/1.5. This follows the Voigtlander NOKTON 50mm f/1.0 that was announced last year. The new lens will be available in April for ¥135,000 ($900 USD). Voigtlander NOKTON RF 75mm f/1.5 The NOKTON 75mm

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Logitech to launch Micro 4/3 mount camera(s) for streaming

It looks like Logitech is getting into the ILC camera market and will launch a streaming camera (or cameras) under the MEVO name with a micro four thirds lens mount. Details are scarce at this time, but Logitech will make the official announcement on March 19, 2024. Logitech currently has a multicamera streaming system with

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DJI Updates the Action 2 Modular Action Camera Combos

In a welcome update, DJI has just released two new Action 2 128GB Action Camera Combos that are a step up from the original Action 2 Combos, including a storage enhancement and newly added accessories. The Action 2 Dual-Screen 128GB Combo and Action 2 Power 128GB Combo receive an upgraded 128GB of internal storage from the original 32GB, and

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Leica officially announces the SL3

The new mirrorless full-frame system camera from Leica is now available. In 2015, Leica Camera AG introduced the SL-System, uniquely combining the two worlds of photography and videography. From the beginning, Leica has focused on partnering with its users and the photographic community to ensure that their products achieve exceptional standards. The result is a

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Nikon to acquire RED and make it a subsidiary

Nikon Press Release

Nikon Corporation (President: Toshikazu Madate, Minato-ku, Tokyo) announced today that it has entered into an agreement with James Jannard, founder of RED.com, LLC (President: Jarred Land, California, hereinafter referred to as "RED"), a U.S.-based company that develops, manufactures, sells, and services professional cinema cameras, and Jarred Land, the current president. Subject to the satisfaction of various closing conditions, the Company entered into an equity transfer agreement that included the acquisition of all of RED's interests, and agreed to make RED a subsidiary of the Company.

Since its founding in 2005, RED has been engaged in professional cinema cameras used for filming movies and commercials. The company has released a number of market-leading products for cinema cameras, including the development of digital cinema cameras such as the RED ONE 4K with its proprietary RAW compression technology and the state-of-the-art V-RAPTOR [X]. RED's products have been selected for numerous Hollywood productions, including Academy Award winners, and have been praised by directors and cinematographers around the world for their innovation and image quality.

With this acquisition, the strengths of Nikon, which has high reliability in product development, knowledge of image processing technology, user interface, optical technology, etc., and RED, which has cultivated know-how in cinema cameras, including proprietary image compression technology and color science, will be integrated, enabling the development of distinctive products for professional video equipment. While making the most of the business foundations and networks of both companies, we aim to develop the professional video market, which is expected to expand in the future.

Both parties agreed on the desire to be close to customers and provide an emotional experience that exceeded their expectations, and this agreement was reached. Nikon will continue to contribute to the development of visual culture in the field of moving images, with the aim of further expanding the possibilities of visual expression.

RED Press Release

RED Digital Cinema Announces it will be Acquired by Nikon Corporation

HOLLYWOOD (March 6, 2024) – In a landmark move, RED Digital Cinema (RED.com, LLC), is excited to announce it will be acquired by Nikon Corporation (Nikon). The agreement with Nikon, reached with RED’s Founder Jim Jannard and President Jarred Land, signifies a new era of innovation and excellence in the professional filmmaking sector.

This strategic partnership brings together Nikon’s extensive history and expertise in product development, know-how in image processing, as well as optical technology and user interface, with RED’s revolutionary digital cinema cameras and award-winning technologies.

For over 17 years, RED has been at the forefront of digital cinema, introducing industry-defining products such as the original RED ONE 4K to the cutting-edge 8K V-RAPTOR X, all powered by RED’s proprietary REDCODE RAW compression. RED’s contributions to the film industry earned a Scientific and Technical Academy Award®, and their cameras have been used on Oscar®-winning films. RED is the choice for numerous Hollywood productions and is celebrated by directors and cinematographers worldwide for its commitment to innovation and image quality optimized for the highest levels of filmmaking, documentaries, commercials and video production.

This acquisition marks a significant milestone for Nikon, melding its rich heritage in professional and consumer imaging with RED’s innovative prowess. Together, Nikon and RED are poised to redefine the professional digital cinema camera market, promising an exciting future of product development that will continue to push the boundaries of what is possible in film and video production.

Stay tuned for more updates as Nikon and RED embark on this exciting journey to shape the future of cinema technology.
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