Universal lens warmerLens Warmer prevents telescope camera lens from fogging dew by warming up the lens on a camera or telescope it also warming up water bottle and use as a knee strap
#2
USB port design 18m usb cable length you can connect it your power bank or any other power source with a USB port 19A to 20A input current 5V input voltage
#3
Temperature regulator adjustable strong medium weak heating modes that you can adjust the temperature according to your requirements
#4
Design for telescope 50mm bandwidth does not affect the focusing and no dark angle of the field of view fit lens outer diameter below 127mm
#5
Heating fast and evenlybuilt in aluminum make heating evenly Alloy fiber heating wire provides super fast Three layer insulation material to reduce heat dissipation
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