Explore Scientific 140mm f/6.7 FPL-53 ED APO 折射望遠鏡 - 3吋HEX調焦座 - FPL53-140CF-01

I’ve been looking at Jupiter’s bands and four moons with this triplet, and the color correction is so good that even at 200x there’s no purple fringing. The 3-inch focuser holds my heavy camera gear without any sag, and the views are incredibly crisp.

Spent an hour on Jupiter with the 140mm triplet and the 3" HEX focuser held even the heaviest eyepiece dead steady. The FPL-53 glass snaps out fine lunar detail with zero false color. This is the sharpest scope I've owned, plain and simple.

The focuser is incredibly smooth and precise, making fine adjustments a breeze. I’m really impressed with how sharp the views are, even at high power on the moon.