Oxford School of Photography

insights into photography

Monthly Archives: December 2015

Sticking with a traditional dslr or going for a mirrorless camers

You know this is a question that keeps cropping up because we hate the weight and bulkiness of our gear. I am currently in Thailand soon moving on to Myanmar and then Vietnam and the weight of my gear has already put me in pain. So I understand, I really do, the gear is a pain. But then when I look at a csc or mirrorless camera I am so underwhelmed. I do get to see them, people bring them to class so this is not an ill informed view but they just don’t do what a REAL camera does. Maybe if you have never owned a dslr you would not be disappointed but if you have you should seriously spend some time with one of these Johnny Come Lateleys to the game before deciding to ditch your old system. Find a camera shop, if you can, T4 Cameras in Witney are the last in Oxfordshire and really do more than just hold it, put it to you eye, see how it feels.

Anyway enough of my bias, here is a very good article on Digital Camera World that puts two of the heavy-weights against each other

Canon_EOS_5D_Mark_III_vs_Sony_A7_II

There are highly attractive ‘all-rounders’ in both camps: cameras that don’t go overboard on megapixel count, yet aim to take everything from portraiture to landscape photography in their stride.

Two of our current favourites are the Canon 5D Mk III SLR, and the mirrorless Sony A7 II from Sony’s ‘ILC’ (interchangeable-lens camera) stable.

A major factor in choosing any ‘system’ camera is the depth and breadth of the system itself. You’re spoiled for choice when it comes to lenses and other accessories for the long-established line of Canon SLRs.

Sony’s mirrorless cameras are a much newer proposition, especially when it comes to full-frame models, but the range of compatible E-mount lenses has grown over the last couple of years, and an adaptor is also available for fitting A-mount lenses.

READ MORE HERE

2015 DSLR and Mirrorless cameras

From the excellent DP Review

In late 2015, many (if not most) consumers are likely to shop based on price and capability, rather than according to whether a certain model contains a mirror, or not. We think this is a good thing; with all the increased competition, cameras are improving more and at a faster rate than ever before. From the gear perspective, it’s certainly an exciting time to be a photographer.

In this category, you’ll find both mirrorless and DSLR cameras that are highly capable under a variety of shooting situations, offer built-in high-spec viewfinders – either optical and electronic – and an extensive array of external controls. The biggest differences in performance tend to come down to autofocus sophistication and video capability, but neither of those is dictated by the presence or lack of mirror.

The contenders are:

Most of the camera in this roundup are built around either Four Thirds or APS-C sensors. Sensor size plays a large part in determining the image quality a camera is ultimately capable of and, in general, the larger a camera’s sensor, the better the image quality and the more control you have over depth-of-field. APS-C sensors are larger than Four Thirds chips, but the differences are rarely huge. The outlier here is a single camera with a 1″-type sensor, a format that is significantly smaller than the other two.

roundups2015-ILC-_800-1200

Of course the sensor sizes and image quality of these cameras are not the only thing that varies; the feature sets and performance of each camera are also quite different across the board. Within this category you’ll find weather-sealed cameras, cameras that can capture 4K video, cameras that can shoot bursts at incredibly high speeds with autofocus, and cameras that are simply well-balanced all-rounders. Which one should you buy? Read on to find out…

Sony Alpha 7R II Review

Like me you may be a bit confused by the very many Sony A 7 cameras, there seems to be many versions and understanding why and which you might want is a bit of a struggle. This review on the ever helpful DP Review might help you with the Sony Alpha 7R II

Intro-001

The Sony a7R II is a 42MP full frame mirrorless camera with 5-axis image stabilization, featuring the world’s first (and currently only) 35mm BSI CMOS sensor, and including a hybrid autofocus system and 4K video capabilities. It’s the fifth in the company’s a7 range of full frame cameras and the second high-resolution ‘R’ model. However, although its name and appearance are very similar to the first round of a7s, the R II arguably represents just as significant a step forwards as those first full frame mirrorless models did.

The reasons for suggesting this are two-fold. Although the a7R II’s body is essentially the same as that of the 24MP a7 II (albeit with more substantial magnesium alloy construction), the camera includes two significant changes:

The first is that this is the first full frame camera to feature a sensor based on BSI CMOS technology. Although Sony always stressed that the benefits of BSI designs are most valuable in small sensors, its application on larger scales should reduce the pixel-level disadvantages of moving to higher pixel counts (which means an improvement in quality when viewed at a standard output size).

Secondly, and perhaps, most unexpectedly: the camera’s phase-detection autofocus capabilities have been increased to the point that it not only focuses quickly and effectively with its own lenses but can also do so with lenses designed for other systems. This may not sound like a big deal until you think about what Sony needs to do to make the camera a success: win-over dedicated photographers, many of whom are already committed to other systems.

Sony a7R II Highlight specifications

  • 42MP Full Frame BSI CMOS sensor
  • 399 on-sensor Phase Detection points
  • 5-axis image stabilization
  • Internal 4K recording from full sensor width or ‘Super’ 35 crop
  • Picture Profile system including ITU-709 and S-Log2 gamma
  • Full magnesium alloy construction
  • 2.36m dot OLED viewfinder with 0.7x magnification
  • High speed AF with non-native lenses
Sony a7R II Sony a7R Sony a7 II Sony a7S II
Sensor 42MP full-frame 36MP full-frame 24MP full-frame 12MP full-frame
Image Stabilization In-body In-lens only In-body In-body
Electronic First Curtain Shutter Yes No Yes Yes
Silent (full electronic) Shutter Yes No No Yes
ISO Range (Stills)
Standard / Expanded
100 – 25,600
50 – 102,400
100 – 25,600
50 – 25,600
100 – 25,600
50 – 25,600
100-102,400
50-409,600
Continuous Shooting (with AF) 5 fps 1.5 fps 5 fps 2.5 fps
AF system Hybrid (399 phase detect and 25 contrast detect points) Contrast AF with 25 points Hybrid with 117 phase detect and 25 contrast detect points Contrast AF with 169 points
4K from Super 35 crop? Yes No No No
4K Movie specs UHD 30/24p
XAVC S (100/60Mbps)
N/A N/A UHD 30/24p
XAVC S (100/60Mbps)
HD Movie specs 1080 60/30/24p
(50Mbps)
XAVC S
1080 60p
(28Mbps)
60i/24p (24/17Mbps)
AVCHD
1080 60/30/24p
(50Mbps)
XAVC S
1080 120p (100/60Mbps) 60/30/24p
(50Mbps)
XAVC S
Picture Profile
(inc S-Log2)
Yes No Yes Yes
+ S-Log3
Front panel construction Magnesium alloy Magnesium alloy Composite Magnesium alloy
Optical low pass filter No No Yes Yes
Battery life (CIPA)
LCD/EVF
340/290 shots per charge 340/270 shots per charge 350/270 shots per charge 370/310 shots per charge
Weight w/ battery 625 g 465 g 599 g 627 g
MSRP $3,199 body only $2,299 body only $1,699 body only $2,999 body only

 

51 Things Photography Has Taught Me

On Lightstalking  Jason D. Little has a list of 51 (I know why 51) things he has learned about photography, here are the first 10

  1. Don’t think about taking the photo, just take it.
  2. Learn the rules. Understand the rules. Break the rules.
  3. Spend more time taking photos than money acquiring new gear with which to take those photos.
  4. You will never know it all; be open to the wisdom and experiences of others.
  5. Print your photos — your favorites, at least. And print them big.
  6. Get it right in camera rather than trying to compensate for poor technique in post. But…
  7. Don’t be ashamed to use post-processing. All photos are “processed” in one way or another.
  8. Challenge yourself. Step out of your comfort zone.
  9. Be your own worst critic.
  10. Technical perfection is often overrated.
  11. see the other 41 here

On another note here are some pictures by Jay Maisel

jay-maisel-better-photography-video-dont-walk

Red-Wall-And-Rope_1024x1024

Man Painting Ship

rather good don’t you think