Calculate Margin Of Safety Stock

Excellent product, best price by a wide margin.

I tested the gain margin and sound , I recommend to you.

I use them in my Canon Mini X a can get 2-1/2 hours out of them. Just enough for the concerts I shoot with margin

I like Ilford's products when it comes to film and developing chemicals. At first I had issues trying to calculate how much powder to use to make the amount I need to use for developing ( so I could maximize the shelf life)

[This review was collected as part of a promotion.] Not the ink's fault it ran out way too soon! I didn't calculate the "small" amount of printing our 2 person household actually prints! But works fine in my HP printer, all the way to the last drop!

I wasn't sure if this was going to work well or not but I find it does make it easier to calculate the lighting in my studio. It's very easy to read and use. Helps with realizing the light needed and helps us understand the quality of light. Overall good product that I would recommend if you're thinking about it.

Purchased to use with the C70 - works great and the C70 is able to calculate the record time left. Record time much better than a standard Canon BP-A30 battery more like a Canon BP-A60 battery. The D-Tap works great for an Atomos Ninja V or an Osee T7. Only 2 I tested so far. No issues recharging in the standard Canon BP-A battery charger that came with the C70 - Yes a little long in the back side, but fantastic on a shoulder rig or tripod setup.

I have tried reversing rings on manual bodies in the past and while they are cost effective, they are inconvenient to use since you have to calculate the exposure manually. This extension tube is simple to use but brings the photo so much closer, which is great not only for insects, praying mantids, etc., but for getting closeups of childrens' faces. I should have spent the money years ago.

I print *a lot* for my business. And I print mostly image and text dense pages that are way over the 5% coverage that is used to calculate page yield. So I don't expect to ever get the 3000 pages. But I was super impressed that I got well over 2000 pages printed at almost 10% coverage (duplex) out of my last cartridge! The print quality stays sharp and I love that I can adjust the DPI of my prints to ensure my detailed images stay readable even in black and white.

Light and safety.