[0.05 lb] Works great on the ARRI LMB mattebox. Fits true to size on my 80mm lens fronts.

[0.05 lb] I have owned all the major brands of matte boxes over the years and I settle on ARRI. Best matte box on the market. If you do any kind of handheld work you will appreciate the lightweight, modularity, and of course quality of the LMB 4x5. The only thing I can complain about is the cost of the top flag for the 4x5, but you're going to buy it anyway so suck it up, lol.

[0.05 lb] It s ok

[0.05 lb] the cost can add up if you need all the various accessories, but I think the balance of design, weight and functionality on this MB is better than the rest. Quiet durable and handles serious usage, while also being simple and light weight.

[0.05 lb] Using this with my ARRI LMB 4x5. This is a must have tray if you're using diopters and 4x5.65 filters. One recent project was shot on 2x anamorphic lenses and we needed diopters for the closeup shots the director wanted. This worked like a charm as I was using 3 stages of the matte box for ND, diffusion, and diopter when necessary. Worked great for what we needed it for.

[0.05 lb] They work as they're supposed to!

[5 x 3.9 x 0.4"] Of course you have to pay, but Arri designs are second to none. The extensions are great for packing these down into your case, and smooth operation when you need to extend side coverage. A must if shooting with diffusion filters outside or near hard, sidey light sources.

[0.05 lb] As a product tester for this system it has become a part of my everyday kit. I longer have to carry around a bag of filter tags or have to worry about loosing one of leaving it behind. This system is integrated into your filters and automatically reads the filter in the mattebox and display it on the cinetag. At the end of the day hand the cinetag off the to the dit and let them download the meta date from the day. You no longer have to question what was in the box just look it up. You can also daisy chain CineTags to display the info to other areas of the set, 1st AC, dit, script supervisor, slate and monitors.

[0.4 oz (11 g)] Beats the Misfit. Just feel the screws and tray slides and youll be glad you bought the Arri.

[0.05 lb] While some may want flares and lens hits... if you ever need to be assured there's no tiny spot flares or filter reflections going on that post and client will be unhappy about later, then these need to be in the kit as insurance. If you're shooting your own stuff and think flares are always cool-you can wait on getting these separately. I do recommend just getting the full Arri LMB kit with all the goodies-the value is better than piecemeal orders and you realize how many individual items are included.