Tuesday, 26 January 2010

Canon 17-40mm f4L Images & Initial Impressions



Close ups of the lens

Mounted on the 30D


This is probably one of the most popular lenses in the Canon lineup with its versatile zoom range both on the APS-C/H and full frame cameras. On APS-C it becomes a 27-64 which is a wide to normal lens and on FF it becomes ultra wide for half the price of the 16-35mm 2.8.

The best thing about this lens for me has been the speed at which it acquires focus even in very low light. I took the lens into a cave thinking I would end up having to do manual focus as it was practically pitch black but this lens surprised me by actually focusing. Below are some shots I took in this cave at ISO 3200.




The lens however does have some issues handling flare and in extreme circumstances it does cause loss of contrast. A lens hood is definitely recommended at all times. However, it does produce some lovely images.







Monday, 18 January 2010

Ricoh GXR S10 DW6 Images

The wide angle adapter for the Ricoh GXR S10 unit

The HA-3 used to attach the wide angle lens to the S10 unit



Some photos from Ricoh GXR S10 with the wide angle converter attached
mother & child
Photo of mother and child as they were walking across the road

old&new
Some old buildings(bits of shanghai's history) pulled down to build another boring high rise

19mm from a camera so small give brilliant results.

Thursday, 7 January 2010

Ricoh GXR VF-2 Review after Day 2

One of the accessories announced with the Ricoh GXR was the VF-2 electronic viewfinder. It is a 920k dot electronic viewfinder similar to the one offered by Olympus for their EP2 m4/3 camera. It even tilts a full 90 degrees just like the Olympus unit.


When fitted to the GXR it prevents it from being put in to most coat pockets and that kinda kills the portability of the GXR.




The VF-2 fits on by sliding into the hot-shoe as well a propitiatory port just below the hot-shoe. It fits quite well with a click at the end when it's locked in place. Overall it feels like a pretty solid piece of plastic that will take a feel bangs here and there. The hinge also feels pretty solid but probably won't take as much abuse. Overall its a pretty well engineered piece of electronics.

Images quality isn't the great when compared to an SLR with an optical viewfinder but as an EFV it is probably one of the better ones I have seen. The size of the viewfinder is quite small probably around the size of an entry level SLR a lot smaller than a mid range or top end SLR.

The above was taken with the iPhone.
Value for money The VF-2 is not cheap at around 250 USD. It does offer those that are coming from an SLR an ability to look through a viewfinder and get the camera up close to their face but the mediocre  image size was what kinda reduced my enthusiasm for it. If it were to have a viewfinder image size similar to the 7D I would have no hesitations recommending it but as it is now it's more of a novelty than must have tool.

Pros

  • 0 to 90 degree tilt allow you to take photos from many angles
  • 920k dots, one of the highest on the market today
  • A source of comfort for SLR users
  • Feels reasonably solid
Cons
  • The image size is small
  • Adds a bit of bulk to the package
  • Color shifting (common to most EVFs)
  • Blacks are not really black
Conclusion It is an expensive way to complete your kit but if you like the tilting ability it might be worth it. Personally I would probably get more out of buying a tripod or the Ricoh TTL Flash or wait until it comes down a bit in price. 


Ricoh GXR S10 Macro Images

Took some macro photos today on the S10 and they turned out surprisingly well. With a focus distance of 1cm from 24 to 50mm or so and 3cm at 72mm the resulting images look excellent. The lens does a great job resolving the details.
R0010113
Notice the ridges are very well defined with excellent detail even at the pixel level. This was taken with a  aperture of f4.4 so a lot of the image is slightly out of focus.

Here is one from another angle
Tag Heuer Grand Carrera

If you are interested in the Ricoh you can purchase it from Amazon below (I get some kick back)

Wednesday, 6 January 2010

Ricoh GXR with S10 24-72mm f2.5-4.4

Just got my GXR last night, I have to say... it was much smaller than my expectations. Size wise it's slightly smaller than a Canon G11
Here are some photos. I'll probably get around to doing a review in a few days.

RED
Red>

Green
Green

Yellow
Yellow

Tuesday, 3 November 2009

28-300 Canon L with B+W 77mm CPL

Went to the country side this weekend and took some photos of the sunset.
Taken with 77mm B+W Circular Polarising Filter on the 28~300mm Canon L lens.

Sunsets


Sunsets


Sunsets