Construction 2X4 Calculator Online

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

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

The battery is for an older calculator. Back of the calculator indicated a different battery. After opening the calculator took the old battery out and the new one from B&H in it's place. Simple fix.

The lights worked perfectly for both online meetings and on-site stage reinforcement. The lightweight construction allows for easy transportation and setup. The tripods are light yet sturdy with good height adjustment.

It's hard to know exactly what one is going to get when ordering a light stand online, but this ended up being a favorite of mine. Very sturdy construction; should last forever. A good c-stand replacement if you want something that folds up more compactly. The adjustable leg is a very handy feature.

I saw this in an online video and had to have it. At $17 it a steal. Sturdy, solid construction, and hold my flash and umbrella securely. Adjusting the tilt is a bit difficult, but nothing to complain about. Plus, it's small enough to fit in my gear bag to take anywhere.

I bought the 8 TB (2x4) to backup my photographs. I wanted a RAID 1 system for the redundancy storage. After looking at numerous brands and models, I decided to get this G-Technology Thunderbolt 2 USB 3.0. It came with the RAID 0 setup. I contacted customer service a couple of times and they responded in an extremely short period of time to each question. I will certainly recommend this product to anyone.

I use this grip for 350w impact studio lights that i clamp on 2x4's above the studio space. The grip clamps really well so i'm not worried at all about it falling down. I haven't tried to put two lights on it yet, but i believe it will be able to perfectly handle both. The product seems to have good build quality. I only bought one, but i'm going to be buying several more was i can squeeze some room in the budget. If you got really heavy lights, i might be a little more hesitant, but for lighter to mid-weight lights this is a great option to be able to quickly reposition lights on the fly.

Very easy to install. Used as a wall speaker. Fits well between studs (2x4). Looks great after installation, economical and sounds excellent for a speaker at this price level.