عدسة ZWO CS الجديدة 2.8مم-12مم F1.4

I was hoping for a wider field for night sky timelapses, and the F1.4 aperture really pulls in more light than the stock lens. The larger diameter makes a noticeable difference in clarity when tracking meteors, even on a slightly hazy night.

Swapped the stock 2.1mm lens for this 2.8-12mm zoom on my guide cam and the difference in framing is huge. Being able to dial in the field of view instead of being stuck wide open makes meteor nights way less fiddly. The f1.4 really does pull in more stars than I expected.

Picked this up mainly for the wider field of view on my 120MC and the difference from the stock lens is obvious right away. The F1.4 aperture pulls in way more stars, and the zoom range from 2.8 to 12mm gives me options I didn't have before. Solid little upgrade for the price.