Used Generic Dew Heater Strap for 6" Telescopes SBIG and version 3 has whitewall

and version 3 has whitewall tires and a circuit board

No guide telescope required

147mm(when the dew shield is contracted)

25" stepdown adapter Housing construction Machined aluminum black anodized Barrels Comes with 2" barrel (for connection to 2" focusers) and SCT adapter (for connection to SCTs) Barrel interior Glare threaded and painted flat black Threads for filters 2" barrel and 1

The original jewel box has never been opened

Used Generic Dew Heater Strap for 6" Telescopes SBIG and version 3 has whitewallCondition This is a used dew heater strap that will fit 6" telescopes. It is in excellent condition. Description: This is a piece of high quality hardware that is sure to please. This thick film heater strap operates at 12 volts for the purpose of providing even heating without hot spots or blackouts for your scope of choice. It is an excellent choice for any astronomer who often has to deal with dew and moisture buildup in their scopes, and works