You are browsing the archive for reviews.

June 18, 2015
Posted in reviews

First GH4 (with V-Log) vs Sony A7s comparison.

Share

Nick Driftwood posted that “Panasonic GH4 V log L versus Sony A7s S Log 2″ comparison video. He writes:

Here’s test number 1 of a few coming up. A rather quick ‘vanilla’ test done in the back garden of my 83 year-old father – both cameras using similarly matched lenses , shutter and aperture was adjusted to keep in accordance to the default recommended LOG ISO as given by each camera. Exposure was bang on 0 for each. Nothing else I will give away about the above…just yet!
Panasonic GH4 has ISO 400 in V Log L and Sony A7s has 3200 ISO.
A7s is a full frame, GH4 is a M43.
I may or may not have moved the position of the focal length of each lens.
GH4 lens was a 12-35 Panasonic lens and the A7s was a 24-70 Canon.
This is a fun test and not to be taken seriously by camera fanboys.
With a little adjustment (not shown) its fairly easy to make both cameras match each other during grading. :-)
3D LUTs employed: Panasonic VLog_to_V709_for_V35_ver100 & Sony FS55 1.From_SLog2-SGumut_To_LC-709 .cubes placed using LUT Utility plugin on FCPX.
NO OTHER GRADING DONE ON THIS
All 4K recordings were performed originally on an Atomos Shogun (zero’d) in 422 8-bit on the Sony A7S and 422 10-bit on the Panasonic GH4.

GH4 store links:
GH4 camera at Amazon, Adorama, BHphoto, Ritz Camera and Panasonic.
GH4 camera with interface unit at Adorama and BHphoto.
Interface unit only at Amazon, Adorama, BHphoto and Panasonic.

June 15, 2015
Posted in reviews

First full size Nokton 10,5mm f/0.95 image samples.

Bildschirmfoto 2015-06-14 um 09.59.31

Kasayapa (Click here) posted the very first large set of full size Nokton 10,5mm image samples. Check it out! These images really look great to my eyes!

The very first Nokton 10,5mm f/0.95 MFT lenses are in Stock in USA via CameraQuest eBay (Click here). In Europe at FotoMundus (Click here) in Asia at Taku (Click here).

June 14, 2015
Posted in reviews

(Guest Post) T/S photography by lb_supertec.

LB_1020837

T/S photography by  lb_supertec.

Hi,
since my first m4/3 camera i was waiting for a super wide angle shift lenses for architecture photography. In post processing it is easy to make perspective corrections. But sharpness and resolution goes down and it is always a risk if you do not see the final image while shooting.

Therefore I decided to go for a T/S adapter. The optic should be a sharp super wide angle zoom with a large image circle for a wide rang of shifting. Furthermore I wanted to have control over the aperture.

Sigma _Shift_B

My choice went for the Sigma 8-16mm for Nikon and the Kipon T/S Adapter for Nikon G Mount Lens to M4/3. This is one of the rare combinations which allows you to handle the aperture manually on a contemporary lens. The built quality of the kipon T/S adapter is good. it allows tilt, shift and 360° rotation, and there are 5 operation buttons positioned around the adapter. For a comfortable handling it’s recommended to use a lightweight and front side flat camera like the GM1. All the pro grade bodies with front side sticking out flash or EFV will cause problems. Some can not even be mounted (EM1, EM5…) others operate only with limitations (GH3). An other problem of this pro bodies is the large weight compared to the compact M4/3 cameras.

The 8-16mm is a super wide angle zoom and therefore ideal for architecture photography, and it is sharp. The cons of this lens (CA, distortion and vignetting) can be solved with some clicks in post processing and aren’t a issue for me. Out of the box the 8-16mm offers only limited shifting due to the built in lens hood. Therefore I decided to cut off the lens hood to get access to the entire image circle of the lens. trough this it is possible to shift unrestricted in any direction until the border of the image circle. Shifting of my sigma is now on par with the canon 17mm T/S and even better than the canon 24mm T/S!

LB_1120184LB_1120181LB_1120179LB_1120175LB_1120169LB_1120166LB_1120160LB_1120153LB_1120144LB_1120138LB_1120130LB_1020862LB_1020860LB_1020859LB_1020857_58LB_1020853LB_1020846

Furthermore i built a tripod ring mount for the lens. This way it’s the body which moves and not the lens, and obligation if you are planning to stick panorama images out of two or more shots. And its much easier to move a 203g camera (GM1) instead of the 555g lens. the last piece i built was a kind of compendium. That’s highly recommended since the front lens sticks out that much.

Compared to the heroes in the T/S world (canon 17mm and 24mm T/S) this solution is lightweight (928g), relatively compact and much cheaper (1’000 bucks plus one day in the workshop).

During the last weeks i did two city walks and two jobs with this T/S lens and i am thrilled. in short: i own now a easy to use and sharp super wide angle M4/3 T/S zoom lens!

Attached a detailed description and some sample images. the images were shot in RAW and they passed post processing in Bridge. means WB, CA, distortion and vignetting are corrected.
enjoy!

Sigma _Shift_A

 

 

 

June 11, 2015
Posted in reviews

Olympus 8mm f1.8 Fisheye review at CameraLabs.

8mmPRO

Gordon from CameraLabs (Click here) posted the full Olympus 8mm PRO lens review:

Ultimately the Olympus 8mm f1.8 Fisheye may be larger and higher-priced than rivals, but it’ll out-perform them on the feature-front, particularly in terms of aperture. If you’ll exploit these features, it’s well worth spending the extra and comes highly recommended. I also commend Olympus on pushing the envelope here and producing a lens that’s truly different from anything that’s come before for any format. It’ll be a reason for some photographers to select Micro Four Thirds as their next format.

Olympus Preorders:
7-14mm f/2.8 PRO lens: Amazon, Adorama, BHphoto, GetOlympus, WexUK, AmazonUK, AmazonDE,
8mm f/1.8 PRO lens: Amazon, Adorama, BHphoto, GetOlympus, WexUK, AmazonUK, AmazonDE,
Titanium E-M5II: Amazon, Adorama, BHphoto, GetOlympus, WexUK.

Panasonic Preorders:
Black G7 with 14-42mm lens at Amazon, Adorama, BHphoto and Panasonic. In EU at Jessops, WexUK.
Silver G7 with 14-42mm lens at Amazon, Adorama, BHphoto and Panasonic. In EU at Jessops, WexUK.
Black G7 with 14-140mm lens at Amazon, Adorama, BHphoto and Panasonic. In EU at Jessops, WexUK.

June 8, 2015
Posted in reviews

7-14mm lens test at CameraLabs. 8mm fisheye reviewed by Robin Wong. 30mm macro test by SLRgear.

8mm

The Olympus 7-14mm f/2.8 lens got reviewed by Gordon from CameraLabs:

The major benefit of the Olympus over the Panasonic is a brighter focal ratio: f2.8 vs f4. In my tests the Olympus also generally performed very well out-of-the-gates at f2.8 whereas the Panasonic often needed to be closed to f5.6 to deliver similarly sharp results. So in terms of aperture, the Olympus actually enjoys between one and two stops over the Panasonic if you want each lens to perform at its best.
The second benefit of the Olympus over the Panasonic is build quality. The Panasonic may be a premium lens optically, but feels quite plasticky. In contrast the Olympus is built like a tank with smoother rings and weather-sealing.

Robin Wong tested the new Olympus 8mm PRO lens and writes:

After spending two weekends shooting with this Olympus M.Zuiko 8mm F1.8 Fisheye PRO lens, unexpectedly, I have come to fall in love with it. Not because of the technical excellence, it is not the sharpest Olympus lens around, and surely not the fastest. The lens is just so fun to use, and it has forced me to change my shooting style, the way I approached my subjects, the way I considered my composition and the more thoughts I needed to put in before I clicked the shutter button. It is also the most challenging lens I have used so far, and that added in the fun factor.

The Panasonic 30mm macro lens got reviewed at SLRgear:

If you’re looking for a convenient and simple macro lens (that can do double-duty as a compact portrait lens) to throw in a bag without needing a tripod, the Panasonic 30mm ƒ/2.8 Macro is a good choice; its implementation of image stabilization will let you get down to 1/8th of a second. However, if you’re looking for a macro lens with more features suited to that kind of work, it’s hard to recommend this lens over the Olympus 60mm macro, which has a more useful macro distance as well as features that are specifically suited to macro work.

Panasonic Preorders:
Black G7 with 14-42mm lens at Amazon, Adorama, BHphoto and Panasonic. In EU at Jessops, WexUK.
Silver G7 with 14-42mm lens at Amazon, Adorama, BHphoto and Panasonic. In EU at Jessops, WexUK.
Black G7 with 14-140mm lens at Amazon, Adorama, BHphoto and Panasonic. In EU at Jessops, WexUK.

Olympus Preorders:
7-14mm f/2.8 PRO lens: Amazon, Adorama, BHphoto, GetOlympus, WexUK, AmazonUK, AmazonDE,
8mm f/1.8 PRO lens: Amazon, Adorama, BHphoto, GetOlympus, WexUK, AmazonUK, AmazonDE,
Titanium E-M5II: Amazon, Adorama, BHphoto, GetOlympus, WexUK.
Accessories:
7-14mm Olympus LC-79 Lens Cap at BHphoto.
Olympus PPO-EP02 Dome Port for 8mm at BHphoto.
Olympus PPZR-EP05 Focus Gear for 8mm at BHphoto.
Olympus POSR-EP10 UW Anti-Reflecting Ring for 8mm at BHphoto.

Share News and Rumors

Click on the Share button below to write the message! Name and email are NOT required so you can stay anonymous. Also the IP-address will not be submitted to us. Use Imageshack to share pictures (anonymously).

Your name (not required)

Email (not required)

Rumor

×
×