Archive for the ‘Canon Lenses’ Category

New Lens on December 6, 2011? [CR1]

New Lens on December 6, 2011? [CR1]

New Lens(es)?
Are we getting a goodie before Christmas?

Received an email today saying Canon may announce a new lens on or around December 6, 2011.

This could just be in retaliation of the suspected Nikon announcements on November 30, 2011. No mention of what lens, which lowers the possibility in my eyes.

I can only think of one time a lens was announced and I had heard absolutely nothing about it, and that was the 55-250 II.

cr

RIP Canon EF 15 f/2.8 Fisheye

RIP Canon EF 15 f/2.8 Fisheye

We’ll miss ya
The Canon EF 15 f/2.8 is officially discontinued at B&H.

I hear from lots of people that aren’t happy with the 8-15 f/4L fisheye. They wish Canon would update the full frame fisheye 2.8 prime.

How many of you wish Canon would do a fast L prime fisheye?

Sigma to the rescue?
I will say, the Sigma 15mm f/2.8 Fisheye is a great lens. It’s what we stock at Lens Rentals Canada. It can be had for $609 at B&H. I feel it’s as good as the Canon 15 f/2.8 was/is.

thanks Steve

cr

Announcements in January & February [CR2]

Announcements in January & February [CR2]

Where have all the rumors gone?
Everything has dried up recently after the crazy month and half of talk. We saw a new pro body, as well as a whole new camera system from Canon.

I received word that Canon has 2 or 3 announcement slated for January and February. Logic would say lenses, DSLRs and PowerShots would receive separate billing if the “3″ is true.

I have also heard elsewhere that we won’t see anything DSLR related announced until March 2012.

Full Frame?
The last thing I was told, is we’d see a larger megapixel full frame camera available by the summer of 2012. One would assume 5D Mark III, but it could be something else. Anything that far off is hard to pinpoint.

I’ve heard as many as 5 full frame camera prototypes are out there.

5D Mark II @ B&H | 5D Mark II @ Amazon | 5D Mark II @ Camera Canada

c

EF 500 f/4L IS II & EF 600 f/4L IS II Shipping Delayed Into 2012

EF 500 f/4L IS II & EF 600 f/4L IS II Shipping Delayed Into 2012

Bummer
Canon has sent out notice that the new EF 500 f/4L IS II and EF 600 f/4L IS II have been delayed beyond the previous December 2011 ship date. Expect the EF 200-400 f/4L IS 1.4x, which hasn’t been officially announced yet to be delayed well into 2012.

Source: [RG]

cr

Canon EF 100-400 f/4-5.6L IS “Soonish” [CR2]

Canon EF 100-400 f/4-5.6L IS “Soonish” [CR2]

Finally on its way?
I was told today that a new EF 100-400 f/4-5.6L IS will be making its debut “soonish”. It will be after the EF 200-400 f/4L IS 1.4x is officially announced.

It could be tested at Euro 2012 before being announced.

Features

  • Ring zoom (not push/pull)
  • Latest IS System
  • 82mm Filter Size
  • Weather Sealed
  • Slightly heavier than the current model
  • Slightly faster f/4 at 100mm (Current is f/4.5)
  • Retail around $2800 USD

CR’s Take
A few folks want an EF 400 f/5.6L IS, I’d think this sort of product would fill the void. I’d expect it to be optically awesome.

This comes from a pretty solid source, though lenses are always hard to nail down.

cr

EF (&PL) Cinema Lenses Announced

EF (&PL) Cinema Lenses Announced

Canon Casts EF Cinema Lenses In Starring Role For New Cinema EOS System

New Lens Series Debuts with Seven Models and more in the wings

HOLLYWOOD, California, November 3, 2011/TOKYO, November 4, 2011 – Canon Inc. and Canon U.S.A., Inc. today announced the introduction of seven new 4K EF Cinema Lenses, an all-new series of video cinematography lenses that, in addition to the company’s current lineup of interchangeable EF lenses for EOS single-lens reflex (SLR) cameras, form the core of Canon’s new Cinema EOS System. The launch of the Cinema EOS System marks Canon’s full-fledged entry into the digital high-resolution production industry. The new professional digital cinematography system spans the lens, digital cinema camera and digital SLR camera product categories.

Canon’s new EF Cinema Lens lineup includes four top-end zoom lenses covering a zoom range from 14.5 mm to 300 mm-two models each for EF and PL lens mounts-and three single-focal-length lenses for EF mounts. All seven new lenses are capable of delivering exceptional 4K optical performance and offer compatibility with the Super 35 mm-equivalent image format. The three single-focal-length EF lenses can be used with cameras equipped with 35 mm full-frame sensors.

The seven new lenses represent the starting cast of Canon’s new EF Cinema Lens series, a star-studded lineup that will continue to grow in the future with the introduction of new A-list zoom and fixed-focal-length lenses.

Wide-Angle and Telephoto Cinema Zoom Lenses for EF and PL Mounts

  • CN-E14.5-60mm T2.6 L S / CN-E14.5-60mm T2.6 L SP *
  • CN-E30-300mm T2.95-3.7 L S / CN-E30-300mm T2.95-3.7 L SP *

The four new Canon zoom cinema lenses comprise the CN-E14.5-60mm T2.6 L S (for EF mounts) and CN-E14.5-60mm T2.6 L SP (for PL mounts) wide-angle cinema zoom lenses, and the CN-E30-300mm T2.95-3.7 L S (for EF mounts) and CN-E30-300mm T2.95-3.7 L SP (for PL mounts) telephoto cinema zoom lenses. Each lens supports 4K (4096 x 2160 pixels) resolution, which delivers a pixel count four times that of Full HD (1920 x 1080 pixels), and offers compatibility with industry-standard Super 35 mm-equivalent cameras as well as APS-C cameras.i

Cine 14.5-60 for EF & PL

 

Cine 30-300 for EF & PL

Employing anomalous dispersion glass, effective in eliminating chromatic aberration, and large-diameter aspherical lenses, the zoom lenses achieve high-resolution imaging from the center of the frame to the outer edges. Each lens is equipped with a newly designed 11-blade aperture diaphragm for soft, attractive blur characteristics, making them ideally suited for cinematographic applications.

The focal length range of 14.5-300 mm covered by the new zoom lenses represents the most frequently used focal lengths in theatrical motion picture production, a range that often requires a combination of three or more separate zoom lenses. Canon’s new wide-angle and telephoto cinema zoom lenses, however, offer a wider angle and powerful zooming to provide complete coverage across this range with just two lenses. The new wide-angle cinema zoom lenses will offer the industry’s widest angle of view among 35 mm digital cinema lenses with a wide-angle-end focal length of 14.5 mm.ii

Zoom, focus and iris markings are all engraved on angled surfaces for improved readability from behind the camera. With a focus rotation angle of approximately 300 degrees and a zoom rotation angle of approximately 160 degrees, the lenses facilitate precise focusing performance while making possible smooth and subtle zoom operation.

The new top-end cinema zoom lens lineup can be used with standard manual and electronic movie industry accessories, as well as matte boxes. Featuring a unified front lens diameter and uniform gear positions, the lenses do away with the need to adjust or reposition accessory gear when switching between other lenses in the series.

Pricing and availability
Both the Canon CN-E14.5-60mm T2.6 L S (EF mount) lens and the Canon CN-E14.5-60mm T2.6 L SP (PL mount) lens are scheduled for late January 2012 availability for an estimated list price of $45,000 each. The Canon CN-E30-300mm T2.95-3.7 L S (EF mount) and Canon CN-E30-300mm T2.95-3.7 L SP (PL mount) lens are scheduled for late March 2012 availability for an estimated list price of $47,000 each.

Single-Focal-Length Cinema Lenses for EF Mounts

  • CN-E24mm T1.5 L F
  • CN-E50mm T1.3 L F
  • CN-E85mm T1.3 L F

Like their wide-angle and telephoto cinema zoom lens co-stars, Canon’s new CN-E24mm T1.5 L F, CN-E50mm T1.3 L F and CN-E85mm T1.3 L F cinema lenses deliver 4K optical performance. The three lenses, designed for use with EF mounts, are compatible with not only industry-standard Super 35 mm-equivalent cameras, but also 35 mm full-frame, APS-H and APS-C sensor sizes. The trio incorporates anomalous dispersion glass and large-diameter aspherical lenses for high resolution imaging throughout the frame, and features a newly designed 11-blade aperture diaphragm for gentle, attractive blurring.

Cine 24 for EF

Cine 50 for EF

Cine 85 for EF

With focus and iris markings that are easily visible from behind the camera, Canon’s three new fixed-focal-length lenses support convenient film-style operation and, offering a focus rotation angle of approximately 300 degrees, facilitate precise focusing performance.

The CN-E24mm T1.5 L F, CN-E50mm T1.3 L F and CN-E85mm T1.3 L F support standard manual and electronic industry accessories and matte boxes, and have a unified front lens diameter and uniform gear positions, eliminating the need for adjustments when switching lenses.

Pricing and availability
The Canon CN-E24mm T1.5 L F (EF mount) and CN-E50mm T1.3 L F (EF mount) lenses are scheduled to be available in late July 2012. The CN-E85mm T1.3 L F (EF mount) lens is scheduled to be available in late August. The Canon CN-E24mm T1.5 L F (EF mount) lens will have an estimated list price of $6,800. The Canon CN-E50mm T1.3 L F (EF mount) lens will have an estimated list price of $6,800. The Canon CN-E85mm T1.3 L F (EF mount) lens will have an estimated list price of $6,800.

cr

New Lenses Imminent? [CR1]

New Lenses Imminent? [CR1]

New Prosumer Primes?
I was told a moment ago to expect refreshes of the EF 35 f/2, 85 f/1.8 and 50 f/1.8 “soon”.

No specific date was given.

CRs Take?
I could definitely see the 35 and 50 getting updates. Maybe not the 50 most of you were hoping for. The 85 f/1.8, I’m a little less sure about. It’d be nice to see a new 85 f/1.4 non-L.

I don’t recognize the source, but I have heard previously of existing lenses getting updated in droves for 2012.

cr

Lens Announcement [CR1]

Lens Announcement [CR1]

Lenses coming soon?
Received some information today that pointed to possible lens announcements in January, possibly on the 3rd.

This is plausible, because CES/PMA starts on January 10, 2012. This would also go in line with the staggered lens/body announcements we’ve seen in the past with pro bodies. The 1D Mark IV was announced in October, and the EF 70-200 f/2.8L IS II came at the beginning of the following January.

Lenses mentioned were the EF 200-400 f/4L IS 1.4x, 24-70 f/2.8L II and 35 f/1.4L II.

A few other pieces of information have said Canon will be updating a lot of current lenses in the next 24 months, I’d rank this as pretty tentative for the moment. Lenses are always difficult to predict and I’m not sure we really know the whole story about Canon’s production abilities in Japan.

cr

What’s Next?

What’s Next?

That was fun!
The EOS 1D X caught a lot of people off guard, and shows a dynamic shift in Canon’s EOS product line. There are surely some really exciting and more than evolutionary products in the pipeline from Canon.

November 3, 2011 (No Rating)
I’m still pretty convinced that the November 3, 2011 announcement in Hollywood will be in regards to a video camera or two. One of them will NOT be the 5D Mark III.

The basic breakdown of what I’ve been told so far.

  • Possibly 2 cameras
  • EF & PL Mount
  • Super35mm Sensor
  • One could be EOS branded
  • A 30-300 lens.
  • Possibly 3 lenses in total.

I’m told whatever launches may not be a 4K camera, but will become a 4K camera down the line.

No CR rating on any of this stuff. Partially due to ignorance and new sources passing on information.

October 26, 2011
The PDN show is in New York City next week, and there is an event scheduled for October 26, 2011.

One thing that will be possibly introduced is the Canon Pro-1 printer. A 12 colour A3+ printer.

I do not expect any other EOS camera to be announced. The 1D X deserves the spotlight it’s going to get next week.

Lenses (No Rating)
The always difficult to predict lens announcements. I think (not know) we’ll be seeing a lens or two announced within the next month. Whether it’s next week or not I don’t know.

Only 2 lenses have been mentioned as being “announced” soon.

5D Mark III
Canon may have amalgamated the 1D line, however I think a split of the 5D line is a possibility. I have been told that has been discussed and put into practice with prototypes. I don’t expect any announcement of such a camera(s) until well into 2012. That could obviously change.

1Ds Mark III Studio Replacement?
We were told ages ago that the 1Ds Mark III replacement would be a massive departure. The dates haven’t come to fruition, but the big megapixel Nikon has, as well as the 1Ds being eaten up by the 1D X.

I’ll do a breakdown of the new 1D X shortly. I hope to head to NYC next week to check it out in person.

cr

Canon EF 100-400 f/4-5.6L IS Patent Pending

New 100-400 f/4-5.6L IS Optical Design

New 100-400 f/4-5.6L IS in the pipeline?
A pending patent has shown up showing a new 100-400 optical design. This new design seems to suggest better optical performance as well as starting at f/4.

Current 100-400 f/4.5-5.6L IS Optical Design

Patent Publication No. 2011-180218

  • 2011.9.15 Release Date
  • Filing date 2010.2.26

Example 1

  • Focal length f = 72.20 – 135.00 – 290.00mm
  • Fno = 4.20 – 4.67 – 5.86
  • Half angle of 16.68 – 9.10 – 4.27 °
  • Image height 21.64mm
  • Lens length 185.20 – 214.53 – 239.20mm
  • Back Focus 46.74 – 47.82 – 57.41mm
  • 4.02x zoom ratio
  • Group 6 for each group
  • Positive and negative polarity positive or negative group configuration

Example 2

  • Focal length f = 102.20 – 200.00 – 390.01mm
  • Fno = 4.10 – 4.55 – 5.90
  • Half angle of 11.95 – 6.17 – 3.18 °
  • Image height 21.64mm
  • Lens length 228.18 – 258.83 – 288.12mm
  • Back Focus 51.23 – 54.42 – 69.84mm
  • 3.82x zoom ratio
  • Group 6 for each group
  • Positive and negative polarity positive or negative group configuration

Example 3

  • Focal length f = 100.20 – 135.10 – 290.19mm
  • Fno = 4.36 – 4.47 – 5.81
  • Half angle of 12.18 – 9.10 – 4.26 °
  • Image height 21.64mm
  • Lens length 184.66 – 198.82 – 244.82mm
  • Back Focus 42.53 – 46.68 – 63.07mm
  • 2.90x zoom ratio
  • 5 groups, each group
  • Positive and negative group of negative polarity configuration
  • Positive-lead type zoom lens
  • High zoom ratio can be easily realized
  • Rear Focus
  • Can be miniaturized
  • Easy full-time manual
  • Suppressing the fluctuation of spherical aberration
  • Upon zooming, if you move from behind the eyes, counting the two groups, the greater the variation of spherical aberration in the focusing
  • On-axis beam angle θ the following equation:
  • θ = AISN (1 / 2 * Fno)
  • Spherical aberration is proportional to the fourth power of the high on-axis ray
  • In focusing heavily on the object side to move first, counting from one group behind, which varies significantly higher on-axis ray
  • Canon’s patents, and by fixing the first two groups, counting from the back of the eye movement to limit the amount counted from the first team back, suppressing the fluctuation of spherical aberration
via [EG]