Science Education Supplies By TEYOUYI

• The dew shield portion is 100mm long (2.7 inches) and the entire product is approximately 107mm long (3.1 inches). Push the dew shield into the front opening of the ZWO Seestar S50 telescope with a slight twist.
• This is a Dew Shield for use in the ZWO Seestar S50 telescope, which will prevent dew from forming on the lens while you're out using the telescope in humid areas.You can get work with a small strip of masking tape on the rim.
• Packaging content:1pcs Dew Shield for ZWO Seestar S50 telescope.The dew shield is made of an eco-friendly plastic called PLA
• OUR PROMISE In the unlikely event you are not pleased with your purchase, neither are we! Please contact us and we will go out of our way to fix it.