AstroZap 鋁製 12 吋 SCT 防露蓋 - AZ-308

The 18-gauge aluminum feels properly solid, and it slips on snugly enough that I don't worry about it catching dew on repeat nights. Exactly what I needed to keep my viewing setup consistent without re-balancing every session.

Was a little worried about fit on my C11, but the 18-gauge aluminum is stiff enough to hold its shape perfectly and slides on snug. I've left my setup outside two nights in a row now, and the dew cap has kept the corrector plate bone dry even with heavy fog rolling in before midnight.

The 18-gauge aluminum feels solid without adding much weight, and it fits snugly over the dew shield so I don't worry about it shifting during a long night. It's nice to set up once and come back the next evening with the same view ready to go.