Anti Fog Belt Dew Heater Lens Heater Heating Demister Strap for Telescope/Camera

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Anti Fog Belt Dew Heater Lens Heater Heating Demister Strap for Telescope/Camera

Feature: 1. Graphene material, fast and uniform heating, longer service life. 2. Intelligent temperature controller, heating temperature 35-65°C adjustment, timing 1-12 hours adjustment, smart display for easy operation. 3. Can be used for a variety of different devices: camera lenses, astronomical telescopes, guide scopes, finder scopes, etc. (need to select the corresponding anti-fog belt according to the outer diameter of the device)

Specifications: Material: synthetic fiber&Graphene Cable length: 1.5m Power supply: 12V power supply Current input: 12V 2.5A Adjustable temperature: 35-65℃ Adjustable timing: 1-12 hours

Package Includes: 1pc anti-fog belt

How to choose the suitable Anti Fog Belt? First, measure the circumference of the equipment where the anti-fog belt needs to be installed, or measure the diameter and multiply it by 3.14. Second, compare the obtained length with the length of the heated part(black color area) of the anti-fog belt and choose one that is close.

Model number Heating section length Suitable diameter for for primary mirror/lens Suitable model number (for reference only)

AT223-330 200mm 65mm

50mm guide scope, finder scope, 1.25'' eyepiece

AT223-380

250mm

80mm 60mm guide scope, 2'' eyepiece, 60APO primary mirror, camera lens

AT223-430

300mm

95mm 3'' OTA, 70APO, 70SA, 70ED, 80ED, camera lens

AT223-530

400mm

130mm 4'' OTA, 90APO, 85ED, 100ED, camera lens

AT223-630

500mm

160mm 5'' OTA, 100ED, 110APO, 115APO, 130APO

AT223-730

600mm

190mm 7'' OTA, 152ED, 150APO

AT223-830

700mm

220mm 8'' OTA, 180APO, 180MAK

AT223-930

800mm

255mm C8, C8HD, 8'' OTA

AT223-1080

950mm

C925, C925HD, 9'' OTA, 10'' OTA

AT223-1230

1100mm

350mm C11, C11HD, 11'' OTA, 12'' OTA