dgatwood said:
verysimplejason said:
You can put a step ring to your 77mm filter. One reason you'll buy a large filter even if you're using a lens with small filter is so that you'll never have to change filter even you get a lens with larger filter.
Disadvantage: Your lens cap won't fit.
Then you buy the right size lens cap......
The lowdown on lenses:
Still lenses, while in great quality ( I have the 16-35 2.8L II, the 24-70 2.8L II, the 70-200 2.8L IS USM II and the 100mm 2.8L macro IS USM ), are no where near being adequate for filming.
Yes, the quality is great, maybe even a bit too sharp for many people's taste, but they can deliver a great image.
However once we get past this small part of filming we are down to handling while in action. This is why people will turn to lenses like the Cinema Samyangs.
You get:
- Stepless aperture
- A bit more rotation on the focus (pretty damn important if you want to make decent focus pulls.
- Hard focal stops... once you get to infinity, the focus stops, on Canons you can keep going forever in both directions.
- T-stops instead of F-stops. Yes, there's a difference. While you can't be sure to get the exact same exposure with, say F4 on a long zoom as a wide prime, you can be pretty sure to get the same exposure when going from one t-stop lens to another. That's been a big deal for a long time and one of the reasons why cinematographers are using Arri primes and not Canon Ls.
The samyangs are very very good for their price. You can get a whole set for the price of one Canon zoom lens.
To be honest, my next purchase will be a complete Samyang set to use instead of my Ls for filming.
But yes, money always comes into play, and for that price range OP has listed, the choices are few.
I would almost say that I would rather have the Samyang 35mm only than any Canon / Sigma / Nikon zoom at that price range. Quality and functionality is simply not on par.....
LENS CAPS AND STEP RINGS....
Don't make this a bigger issue than it has to be.
My biggest lens is 82mm.... so I bought a 82mm variable ND filter from Genus (the Eclipse), then I bought step rings for all the other lenses not 82mm from Ebay and I bought lens caps for all those lenses... on Ebay.
Don't throw money after Canon caps.