This item is usually Drop Shipped from the MFR/Distributor within 7-10 days (subject to availability). Your order will be charged at the time of placing the order with the MFR
Batteries are not included. Be sure to purchase batteries so you won't get caught without power.
The Vixen #3541 Dew Heater allows you to have longer viewing sessions with your catadioptric or refractor telescope, by preventing the buildup of dew on the objective lens.
Simply insert the heating element into the protected portion of the cord, attach the heating element pigtail to the battery box, and surround the objective with the heating cord-this will keep dew away from the objective lens without disturbing the internal thermal equilibrium of the scope.
The dew heater requires eight user-supplied "D" batteries.
| Weight | 2.93 lbs (1330g) [including batteries] |