Originally posted by jeff knight There are more manual focusers than you think. With a larger prisms and better focus peaking manual focusing becomes much less of a hassle. Plus I think reusing old lenses, many of which were built to last longer than most modern ones, is smart, more economical, and better environmentally. Plus some of these old lenses are beyond sublime! Pentax has been on the forefront of this movement with backwards compatibility for quite sometime now. Yeah, pros who need maximum speed and accuracy to quickly finish jobs and maximize profit are going to need autofocus, but more and more portrait photographers ( and certainly cinematographers) are going oldschool. It's a movement that will continue to grow.
Originally posted by Winder A person on a budget can pick up a used Sony A7 for less than $1,000 with new A7 bodies going for $1,200. I know 2 people who have picked them up just to use with old Canon FD and Nikon MF glass. There are a lot of people who still own these lenses and have no real digital option for them except mirrorless. The A7 is a very cheap FF option for the millions of FD glass owners.... Actually its their only easy FF option.
---------- Post added 03-22-15 at 03:34 PM ----------
With regard to AF or manual focus - nothing says all lenses have to be the same kind. You can have a mix of both kinds of lenses. And i agree with Jeff's comments about the focus peaking of Sony being easier to use than the FP of Pentax. Maybe it has to do with my K3 being a DSLR - i don't know. I don't have an A7 yet, but my Nex cameras are a delight with manual focusing. When i need AF zooms as in my theater shooting - then i switch to my K3. When i use my pentax or vivitar macros - i switch to the Nex. When i hike - its the Nex i use.
The next A7RII is reportedly due out in April. When that occurs, i expect to see some more price lowering of older A7 models. For some folks - its going to make more sense for their shooting to use their old manual lenses on an A7 costing less than $1200 vice a Pentax FF costing about $2500 i'm guessing.
Thanks Stillshot2 for bringing this up. I had a similar experience. I had my K3 and DA50-135 out on a cafe table and compared it to a friends A7S and A7II, along with his 70-200 F4 and other lenses. I hate to say this, but my K3 looked clunky compared to these "modern" A7's. Recently my friend bought a lightweight Tamron 150-600 f5-F6.3 (?) and an A to e-mount adapter to work with this A7II. Excellent picture from it at full Tele. - handheld.
There are drawbacks to the A7 series - WR for one - not as good as pentax, compressible RAW that is not as good as 14 bit Pentax RAW, etc. One click HDR series is not there, etc. Did i mention small battery? But they are dXXn attractive, lightweight, and priced right. And they are pulling sales from Canikon. Canikon has promised a large sensor response since photokina - but so far - nothing.