I prefer Purosol to ROR. I have both.
Type: Posts; User: Peter De Smidt; Keyword(s):
I prefer Purosol to ROR. I have both.
I used mine the other day, but I haven't gotten around to scanning the film.
https://purosol.com/
Their lens cleaner works the best of any I've tried.
Ari, I look forward to hearing how this lens works out for you.
Chrism, welcome back! Here's to your health!
https://www.dropbox.com/s/qk1t1ejnraxhocu/Flower_BW.jpg?raw=1
I like Raptars, too. I have a 240. The problem, and the problem with Ilex lenses, are the shutters. I'm just not a fan. I prefer how modern Copal, Compur and Prontor shutters work. For instance,...
I have a 300 Fuji L. I like it, but it's not like I've done a bunch of comparisons.
Looking at your comments, I'd also check out an Ilex Paragon. I haven't had a 300, but I've had a couple...
Love that one, Randy!
https://www.dropbox.com/s/uyr7h30hqup5640/Bond_Falls_Detailb.jpg?raw=1
Bond Falls Detail
https://www.dropbox.com/s/2qef0z85gcpiogo/Bond_Falls_Side.jpg?raw=1
Is pla's hydroscopicity a problem?
Decide what's most important. Make that sharp. Lot's of people get stuck on having everything in focus. It doesn't have to be, but if it absolutely has to be in the given situation, then take two...
These are subtractive filters. Using them lessens the amount of light. Usually, when scanning, you want as much light as you can get. So, unless one has a really good reason, it's better to use...
Great job!
Yeah, I've tried to set aside the time to learn a good 3d modeling/design program, but the learning curve is really steep. Sometime....
That's a great looking stand.
Good work, Jim!
When I look back on my large format technique, I often use front rise and a very small amount of tilt, and that's about it. Sure, there are exceptions.
https://www.dropbox.com/s/rego28hxj0dieiv/Sliding_back.jpg?raw=1
Well done, John!
Yes, my camera has the same issues. I'm sure it could be fixed. I have everything but the tilting lens boards, and that wouldn't be hard to make.
Nice work!
Bob Watkins has had my Fuji GSW690III for over a year and a half. He apparently refuses to send it back, and he won't answer email. An associate occasionally answers emails, but nothing he's...
I would get any multicoated 210 in good condition from any of the major manufacturers. Personally, I have a Fuji.
When you say: "Kreuznach TECHNIKA" I expect that means a Linhof select...
I have one. Mine needs a refurbishment. Note that the tilting lens board, which I don't have, is the only direct way to get front tilt. The camera is more deluxe than, say, a 2D. Yes, it's...
Wow, Jim. I didn't know that 16x20s were a portrait camera size.
You can also look for a used Velmex unislide.
https://www.dropbox.com/s/m628csda2dn7xhh/side_view_2.jpg?raw=1
Looks good, Les. Make sure to mask off stray light.
Yes. With a 24mp camera, I get about 1000 spi more than with an Epson when I scan a resolution target. A friend with a 40mp camera gets a real 4000 spi.
Better than an Epson scanner in both...
Great stuff, as usual!
https://petapixel.com/2019/07/05/goodbye-aberration-physicist-solves-2000-year-old-optical-problem/?fbclid=IwAR2TheeqVUvNwHxcITkQUj4wtSyynBBlyvtA31bnJVHRoNBTzmXJdyUI5GE
We do have all of the programming and circuit diagrams on Github, but I understand.
I used SBR rails + stepper motors. https://www.youtube.com/watch?v=gmRHTausFls&t=0s
Daniel used....I forget! Here's his video: https://www.youtube.com/watch?v=PXy7RJwIBAo
Currently, I just...
Thanks, Roger. Ouch. That's pricey!
Can these be ordered?
I regret not buying one directly from Bruce.
I used this: https://www.amazon.com/gp/product/B07K1BF9ML/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
and this:
...
Ari, Bryan has one. He might be able to help.
Why wouldn't a threaded hook work just fine?
Well, you can have an automated way of doing it. If you have a precision movement system, then you can use a template (I hope this is the right word) to stitch perfectly in PTgui.
Otherwise,...
My dslr scanning was mainly with sheet film. The negative sits on textured acrylic or glass, and I route a a piece of 1/4" thick black ABS with a proper sized hole. I'm make sure that all edges are...