Canon 24-105mm f/4L
Awesome lens. Even though it is f4, I love it. Vignetting when shot at 24mm, but whatever. If you have a 5dmkII, grab it and just bump up the ISO one stop. There's your 2.8. Not really, but it works out. Picture is to show vignetting. Second picture is to show one with available light, shot at 105mm at ISO 1000. Do you see grain? (Don't zoom in 1 to 1, HAH) Because I don't! Bump that ISO people and you're golden!
Sigma 10mm Fisheye f/2.8
Lens was soft when I took it out of the box. Every 1 out of 5 images would come out sharp. After bringing it back, I found out there was a crack in the lens, I no longer have it. But, out of those couple hundred shots I took, the ones that were sharp were damn sharp. Solid lens, if it wasn't broken. If you plan on buying it, have someone check it out before hand.
Canon 135mm f/2L
Fucking amazing lens. So fast, so sharp, sooo nice. I miss it. No longer own it. I don't necessarily need it now anyways though, since the 100mm macro is a very nice replacement.
Canon 85mm f/1.8
Buy it. Everyone buy it. For 300 bucks you can't go wrong. It shoots just like an L series, even though it's not. So compact and light, it's one of my go-to lenses. Just have to be careful with that focal length/1.8 combo. The depth of field is so shallow it's really, REALLY easy to get it just off. But when you hit it right, oh it is so nice.
Canon 100mm Macro f/2.8L
Best lens I own. Sharpest, fastest, lightest. Absolutely PERFECT for portraits. Did you hear me? Perfect. Seriously if you're using your 70-200 for portraits just throw it out your window and go buy this one. That is, if you can find the strength to pick up that 70-200. Fuck is it heavy. Back to the best lens ever, I have nothing bad to say about it. I love it.
Canon 70-200 f/2.8L IS
Fuck you 70-200, the bane of my existence. I realize a lot of you shoot skiing and want/need this lens or the f/4. It's nice. Don't get me wrong. And there have been instances where I've needed this lens more than anything, but out of years of shooting I've only had half a dozen of those instances. I can't really say anything about this for skiing purposes, because any time I've shot skiing I've used the 24-105 or 85. What I can say though, is that you look like a badass with this thing on your camera, so that alone makes it worth it, right!?
Canon 60mm Macro f/2.8
Very solid lens for any of you cropped sensors out there. Light, compact, sharp. One of my first lenses and I used it for everything. Haven't used it in years so maybe this review is pointless.
Hasselblad/Zeiss Makro-Planar CF 120mm f/4
Wicked nice lens. Super big though. Great for portraits, but watch that DOF. Not much to say about any lens put on a hasselblad, because they're all going to be fucking awesome.
Hasselblad/Zeiss Planar CFE 80mm f/2.8 AND 80mm f/2.8 C
Used both the multi coated and single coated 80mm and I love them both. The CFE is a bit smoother focusing (it is newer) and it is bigger. I haven't noticed a difference in the coatings image quality wise, but I also haven't put two images side by side. Picture was shot with 80 2.8 C