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Showing posts with label EF-M STM lens. Show all posts
Showing posts with label EF-M STM lens. Show all posts

Thursday, April 21, 2016

Canon Patent - EF-M 9-18mm f/3.5-4.5 STM Lens




I have just returned from a rather successful wildlife photo trip to India. Witnessed two tiger kills from beginning to end on a Spotted and Sambar Deer plus Elephants and Monkeys mating, in addition to many new bird species for me. Trying to get back to writing my blog and catching up with the latest photography and NAB 2016 news. It will take me a week or two to get back to speed and precious little time to process the photos because by then, my next tour will be here already. I have a very busy Spring and Summer touring season ahead of me. You can see my works on MichaelDanielHo.com

Egami discovered another new Canon patent for a EF-M 9-18mm f/3.5-4.5 STM Ultra Wide lens. I expect Canon to announce a new prosumer EOS-M mirrorless camera and more EF-M prime and medium zoom lens later this year.

Patent Publication No. 2016-54371 (Google Translated)

  • Published 2016.4.14
  • Filing date 2014.9.3
  • Zoom ratio 1.90
  • Wide-angle intermediate telephoto
  • Focal length 9.22 14.05 17.50
  • F-number 3.39 4.04 4.63
  • Half angle of view (degrees) 53.07 44.12 37.91
  • Image height 12.27 13.63 13.63
  • Overall length of the lens 89.68 83.60 86.84
  • BF 14.22 15.78 16.00

Thursday, January 14, 2016

Canon May Announce EOS-M Camera and EF-M Lens at CP+ Show




There is a chance Canon may announce a prosumer EOS-M camera and a few EF-M lens during the 2016 CP+ Camera and Photo Imaging Show in February in Japan. There is no secret Canon is not leading the mirrorless camera race at this time. They have concluded the mirrorless camera space is an area Canon will devote more resources to in 2016.

In addition, the Canon EOS-1D X Mark II camera may make an appearance at the CP+ Show as well but I suspect the long awaited camera may be introduced at a stand alone event. Keep checking back. More to come . . . . . 

Monday, December 21, 2015

Canon Patent - EF-M 55mm f/3.5 Macro


Canon EF-M line of lenses

Another new patent from Canon for the EF-M 55mm f/3.5 Macro was discovered by Egami, the Japanese blog.

Patent Publication No. 2015-215391 (Google Translated)

  •     Published 2015.12.3
  •     Filing date 2014.5.8
  •     Focal length 53.73
  •     F-number 3.50
  •     Half angle (in degrees) 14.26
  •     Image height 13.66
  •     Overall length of the lens 76.39
  •     BF 17.69

Canon is working on a full frame mirrorless camera. It should not require an adapter to use the full line of EF lens like the current EOS-M mirrorless camera. There will be more EF-M lens coming in 2016.

Thursday, October 29, 2015

More EF-M Lenses Coming For Canon EOS-M Camera


Canon EOS-M cameras and EF lens


Canon is expected to announce the EOS-M4 mirrorless camera and at least two EF-M prime lens in Q1 to Q2 of 2016 to beef up their mirrorless product line. This will not be enough to make them a big player in this space.

Although Canon's mirrorless cameras are selling quite well in Asia and Japan, they are mostly lower end models and bring in little profits. They need to go upmarket and take a leaf from Sony and most recently, Leica. Canon is a big conservative conglomerate and operates at a glacial speed. They rarely aim to be first to bring 'revolutionary' technology to market but try to be best in their space, albeit coming from behind.

Canon is also working on a full frame mirrorless camera. Since they are already 'behind' in this segment, their next full frame mirrorless camera needs to be bold and different. I am a wildlife photographer using Canon equipment for about 25 years and have followed the company since my first EOS-1 purchase in 1989. My advice to them is bring out a top-of-the-line, full frame mirrorless camera with the EF mount as soon as possible. You can see my equipment bag and works on MichaelDanielHo.com.

The fear that a full frame mirrorless camera may 'cannabilize' on Canon's existing full frame DSLR models is overblown. For example, all major luxury car brands have both expensive gasoline and alternative fuel powered models in their lineup. Many serious and professional photographers, including myself, will buy a high end mirrorless camera in addition to their current DSLR equipment, provided it meets the requirements.

During the Canon Expo 2015 last month, the company demonstrated some cutting edge prototypes, like the 250MP and 120MP sensors, ME20F-SH camera that shoots videos @ ISO 4000000+ and the EF 600mm f/4 DO BR lens. These eye-popping demonstrations may pay off once they come to market but deciding when to bring them to consumers seem to take too much deliberation.

In the next few months, Canon is expected to announce more EF lens, the long awaited EOS-1D X Mark II and EOS-5D Mark IV cameras. Although Canon reported less than stellar third quarter financial results recently, they are hardly unique and the company is still profitable and healthy. Management needs to make bolder decisions faster and lead their competitors for a change.   

Saturday, October 10, 2015

Canon Products Coming To PhotoPlus 2015




I have just returned from my South Africa Wildlife Photo Tour. It was quite a successful trip and there are many close encounters with the Big Five plus other animals and birds. Once I get back to my normal routine and gone through some of the images, I will post them on this blog, FacebookTwitter and Instagram. Keep checking back for the latest photos and you can see my works on MichaelDanielHo.com

PhotoPlus Expo starts October 21, 2015 in New York City. Canon is planning to announce a bunch of consumer and prosumer products for the show.

List of products expected to be announced :

Sunday, September 20, 2015

More Canon EF Lenses Coming In 2016




Canon recently announced the long awaited EF 35mm f/1.4L II lens. The lens has just started shipping and you can see sample images by clicking on the link above. But there will be more announcements to come in the new few quarters, leading all the way through 2016.

One of my favorite wide zooms is the EF 16-35mm f/2.8L II and it will be in line for an upgrade in 2016. Canon is also working on the EF 24-70mm f/2.8L IS and we may eventually see this glass come on the market in a year or two. Other non 'L' lenses will include EF-S and EF-M as alluded by Masaya Maeda of Canon during a recent interview at the Canon EXPO 2015 in New York City.

Canon has now perfected the Blue Spectrum Refractive Optics technology. This new optical element will find its way into many of the upcoming lens and the EF 16-35mm f/2.8L III will be a prime candidate. In addition, the EF 70-300mm f/4.5-5.6 IS III lens is expected to be announced in the near future as well, together with some specialty lenses. The one lens I am most eager to get my hands on is the EF 600mm f/4 DO BR. It will be another great wildlife photography lens in my equipment bag.

Canon will have a busy schedule in the next 6 months or so. The EOS-1D X II and EOS-5D Mk IV are expected to be announced. Keep checking back for the latest news and development. 

Wednesday, August 26, 2015

More Info On Upcoming Canon EF 35mm f/1.4L II Lens


Canon EF 35mm f/1.4L II lens


The long awaited Canon EF 35mm f/1.4L II lens is coming in October 2015. Digicame-Info has posted the following specs (translated from Japanese) for this Series II lens :

    Lens construction : 14 elements and 11 groups
    2 aspherical lenses, one ground aspherical, one glass molded aspherical
    1 UD lens
    1 BR lens (to reduce chromatic aberrations)
    SWC coating
    Much improved weather sealing and durability
    Fluorine coating
    9 blade circular aperture diaphragm
    Minimum focusing distance of 0.28m
    Maximum magnification is 0.21x
    Dust and water resistant
    Filter diameter : 72mm
    Total length : 105.5mm
    Maximum diameter : 80.4mm
    Weight : 760g
    Hood : EW-77B
    Expected delivery - October 2015

I estimate the list price of the lens will be around $2,000 in the United States. Together with the announcement of the EF 35mm f/1.4L II lens, the EF-M 15-45mm f/3-5-6.3 IS STM lens and Rebel SL2 camera may also be announced. Keep checking back for the latest news.

Tuesday, August 25, 2015

Canon EF 35mm f/1.4L II Lens Coming Very Soon


Canon EF 35mm f/1.4L II lens


The long awaited Canon EF 35mm f/1.4L II lens is coming very soon. Digicame-Info has posted the following specs for this Series II lens :

  •     Lens construction: 14 elements and 11 groups
  •     2 aspherical lenses, one ground aspherical, one glass molded aspherical
  •     1 UD lens
  •     1 BR lens (to reduce chromatic aberrations)
  •     SWC coating
  •     Fluorine coating
  •     9 blade circular aperture diaphragm
  •     Minimum focusing distance of 0.28m
  •     Maximum magnification is 0.21x
  •     Dust and water resistant
  •     Filter diameter : 72mm
  •     Total length : 105.5mm
  •     Maximum diameter : 80.4mm
  •     Weight : 760g
  •     Hood : EW-77B

I estimate the list price will be just below $2,000 in the United States. Together with the announcement of the EF 35mm f/1.4L II lens, the EF-M 15-45mm f/3-5-6.3 IS STM lens and Rebel SL2 camera may also be announced. Keep checking back for the latest news.

Wednesday, July 15, 2015

Canon EF 35mm f/1.4L II and EF-M 15-45mm IS STM Coming






Canon is expected to announce the Rebel SL2 camera and two lenses on August 14, 2015. Canon is also expected to announce the EOS-5D Mk IV and EOS-1D X Mk II cameras later this year or early 2016, but most probably after Nikon announces their D5 camera first.

The EF-35mm f/1.4L II seems to be the most likely candidate with a possible list price of $1,699. The other lens may be the EF-M 15-45mm f/3.5-6.3 IS STM. Keep checking back for the latest news and development.

Wednesday, December 10, 2014

Canon Patent : EF-M 70-400mm f/4.5-7.2 STM Lens



The Japanese photography blog, Egami, has discovered a new Canon patent for a EF-M 70-400mm f/4.5-7.2 STM lens design. The 'death' of the EOS-M camera system outside of Asia should be put to rest. I expect a new EOS-M3 camera system to be introduced next year and will even come to Europe and The Americas.

Wednesday, August 27, 2014

Canon EF-M 55-250mm STM Lens Technical Report




Canon STM lenses capture great photos and even better videos. They have a new kind of technology inside, called a Stepping Motor, which enables the lenses to focus smoothly and quietly. STM lens lineup include the following models :

    Canon EF 40mm f/2.8 STM Lens
    Canon EF-S 10-18mm f/4.5-5.6 IS STM Lens
    Canon EF-S 18-55mm f/3.5-5.6 IS STM Lens
    Canon EF-S 18-135mm f/3.5-5.6 IS STM Lens
    Canon EF-S 55-250mm f/4-5.6 IS STM Lens

The Canon Camera Museum has added the EF-M 55-200mm f/4.5-6.3 IS STM Technical Report to its archives.

    Development objectives
    Feature 1 - High-grade, stylish exterior finish
    Feature 2 - Outstanding image quality from a compact, lightweight form
    Feature 3 - Fast, comfortable autofocusing
    Feature 4 - Image stabilizer