Calculating Construction Grade Percentages

had a hard time calculating the right size for my sensor. Remember not to swipe more than once for each side.

I own several Manfrotto products and they're all professional grade quality from their design, materials and construction. Well thought out boom tripod on a solid platform. This gives me a huge overhead light in my studio and my concerns that the boom might tip over were unfounded. I haven't even had to use the included counter-weight for balance.

Rugged construction and top grade materials made me choose this case to house my a Celestron telescope. I needed a solution I could trust to keep my scope dry and safe from jostling that could off-align this precision equipment.

This Y cable is professional grade -- robust connectors, good strain relief, and quality construction. I am glad I purchased this particular splitter cable.

They're no-frills, but they will do the job they advertise for. I do not think they will break, despite the plastic construction being a bit of a lower grade than I'm used to. Everything is sufficient here, and therefore I would have no hesitation to recommend these for anyone who is prone to stuck filters in the field or at home.

Great camera for its price. Professional grade construction and quality. Fast burst and easy to use. Only one thing I would say is a con that there is no video but I don't even use video and the cameras in this price range when you add video you lose photography abilities i.e. fps, burst, etc.

High Quality. Good Construction. High Grade Materials. Good Graphics. Excellent Color Chips.

Sharpness all around and top-notch construction using grade A materials. The GFX 100S loves this lens. The manual aperture adjustment ring has perfect tension and the focus ring feels dreamy. Filter rings are a breeze to spin on and off. Love it.

Canon cartridges are much more expensive than the other brand cartridges, of course. I considered them carefully, calculating exactly how many dollars I'd save by taking the risky route. Some reviews were glowing, but there were those several that reported inconsistent performance and minor to catastrophic toner leaks. A printer whose insides were covered in toner--it might not happen, but it certainly might, a nightmare situation resulting from my attempt to save some money. The Canon cartridges work perfectly, never leak, produce beautiful, consistent prints, and are very simply worry-free. I already got so much to worry about, I decided that possible off-brand cartridge problems weren't worth the psychic energy I'd have to pony up. I purchased the Canon cartridges and kept printing without a hitch or milli-second of doubt. No regrets.

Great NVME for Channels DVR. After calculating Channels usage of 4.4GB per hour into 2PB I learned that the SN700 should be good for 454545 hours of recording or about 50 years of recording. I have found that access times are exceptional. Prior to this I had used HDDs for this purpose with my Mac Mini M2.