bought this backpack to be able to go hiking but also to have the SLR camera and my lenses safely and without having to carry 50 bags and backpacks. I mount the camera body, a 50mm, the 18-55, the 55-250 Canon and the Sigma 150-600 Contemporary, the easel on the side as well as 2 sandwiches (with panbauletto, i.e. plates) and a fruit juice =) In reality there is in my opinion also another reduced lens if you want. Anyway, I tested it and it is very comfortable, both to carry with all the weight and to open when animals come out and you need to change the glasses quickly. I also find it very nice to look at and durable. So 100% applied for me who am an enthusiast.

bought this backpack to be able to go hiking, but also to have the SLR camera and my lenses safely and without having to carry 50 bags and backpacks. I mount the camera body, a 50mm, the 18-55, the 55-250 Canon and the Sigma 150-600 Contemporary, the easel on the side as well as 2 sandwiches (with panbauletto, i.e. plates) and a fruit juice =) In reality there is in my opinion also another reduced lens if you want. Anyway, I tested it and it is very comfortable, both to carry with all the weight and to open when animals come out and you need to change the glasses quickly. I also find it very nice to look at and durable. So 100% applied for me who am an enthusiast.

I have a Pentax SLR, the filter fits my lens well, you have to choose the diameter carefully before ordering, otherwise you are good for a mount set. The filter fits the whole lens well, no black circle in the photo. it is of good quality. It comes with a small rag to clean the cleaner as well as a protective cap to avoid rays.

Very spacious and as described. Since I have a digital SLR camera, I can fit a camera + 3 medium lenses and 2 small analog cameras on the side. Still enough space for other belongings such as snacks, wallet, etc. My laptop and a small reflector fit into the laptop compartment. When fully loaded it is heavy but still quite comfortable to wear during a short test. I still have to test what it looks like over a longer period of time. All in all I'm satisfied, I get everything important!

Fits my pentax k lenses and my alpha 7 ii camera

well done. works very well. Allows legendary Zeiss lenses to be used on most Nikon film and digital cameras. focuses perfectly.

As the manufacturer specifically states, this does not allow full use of M-mount lenses on your Nikon SLR — it is intended for macro photography only. If that's what you need, this adapter is perfect.

it's good, it works, i have the pentax k version and now i have my vintage lenses on my a7ii