Diluting A Stock Solution Calculator

Always dependable results. Easy to mix and store stock solution.

The best solution for the Atomos V, simple to assemble- waiting for stock to arrive (ordered 2 more)

The 10 stop filter is simple to use with the long exposure calculator.

Photography in a dark room. Love the calculator being available at all times

Works great, easy to make working solution from stock, lasts a long time.

The UniFi NanoHD is good for what I am using it for. I wanted to test to see if I wanted to change out my current wifi solution to UniFi. Connects great. some time ago I purchased the CloudKey Gen 2 from B&H and it works perfectly too. B&H has been great on shipping items and showing items in stock accurately. I have received this packaged good with no issues. I am totally happy with the products and services with B&H. UniFi is a good solution. ...Now just need to get some of the WiFi 6 mesh units in stock and well, I will be purchasing them too... thanks B&H!

This calculator is beautiful, stylish and perfect. Item exceeded my expectations. I would purchase again.

This is a great product with a long shelf life, both the working dilution and the stock solution. I store the stock solution in a vacuum bottle for longer storage.

I use Microphen stock solution for pushing film and find that I get some pretty great results. My main developer is D76 1+1, and use Microphen for 400-speed film pushed to 800 or 1600 and Kodak P3200 at 1600 to 3200. I have not taken it above 3200. I have not found the need to add additional time as I reuse the stock solution up to 10 times; and when adding the additional time I have even found that my negatives are a little denser than I would have preferred. That said, the nice thing about this developer is that it doesnt block up the negative. Even when shooting in the day time, my negatives still had easy to control highlights that havent blown out. The one downside is that this can result in an image that appears a little flat. I keep several boxes of this in the closet at all times and mix 1L as required.

Definitely simplifies my battery solution. The stock gh5 batteries don't last as long. Blind spot with the sony NP batteries allow for an easy 4-6 hour life. I use it pretty much all the time when i'm doing long streaming. I've kept it on during the setup and through the live stream and there are no hiccups. Great product! Thank you!