Sully
Suspended / Banned
- Messages
- 289
- Name
- Callum
- Edit My Images
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Note: All sample images using the lens were taken using a Canon 50D. Pictures of the lens were done with the 100mm f/2.8 Macro and a 7D
Recently Ive been considering where I want to go with my lens collection eventually (poor student) and after a bit of playing with the nifty fifty, decided I love primes for being fast and sharp. Luckily school has the 100mm f/2 sitting in the lens drawer just waiting to be used.
Initial impressions of this lens are what youd expect from a USM lens; high built quality, silent and fast focusing, and gives a feeling of confidence in your hand. I wont go too into the technical details of the lens as these can quite easily be found on Canons Website, but suffice to say the lens is a 100mm prime with a widest aperture of f/2, so makes for a nice portrait lens and pretty good for candids.

Due to the shallow DOF caused by f/2, AI Servo became a must for candids. In the above shot if you look closely she has just stepped out of the plane of focus where I was using One Shot mode, this is also accentuated due to my habit of focusing (half press to focus, steady breathing, then take) which will add un needed time and will differ from person to person.
The above shows 100% crops in relation to the overall image to demonstrate sharpness and chromatic aberration. The shot has had no post processing done to it other than the defaults that Lightroom applied on import (picture style on camera set to neutral with all values at 0)
Low light performance is typical of fast primes, I went from shooting ISO3200 with barely usable shutter speeds, to being able to do ISO800-ISO1600 with shutter speeds that were perfect for hand holding (mostly faster than 1/160)
So, given I had the cash would I buy this? Well it would be a very hard choice to decide between this or saving that little extra for 100mm f/2.8 Macro (review hopefully coming in a week or so.) The macro obviously has the advantage of closer focussing, but the 100/2 has the slightly larger aperture, which can help getting that shallower DOF, especially on a crop body. Dont get me wrong, when Ill have to give this lens back I am going to sorely miss it and cant see the 50/1.8 filling its boots, but would I save up a year (poor student) to have this in my collection? It would be a touch choice.