Lycra輕量遮光罩

I was worried the stretch might wear out over time, but this Lycra/nylon blend feels incredibly durable and still fits snugly after multiple uses. It made a noticeable difference in blocking stray light on my truss telescope.

Exactly what I needed to upgrade my older truss scope — the Lycra/nylon blend is noticeably more durable than the standard cloth covers I've used before. It stretched easily over the tube and hasn't sagged at all after a few nights out.

I was a bit worried about finding a replacement shroud that would actually fit my old truss scope, but this Lycra/nylon blend is surprisingly forgiving and stretches just enough. The material feels sturdy and hasn't lost its elasticity after a few uses in the field.