SVBONY SV192 Dew Heater Strip 560 mm Lens Heater Warmer for Telescope DSLR Camera Lens Outer Diameter Below 178mm
- 560mm heating length is designed for large aperture camera lenses and telescopes.
- Compatible with lens with out diameter below 178mm.
- TPE power cord is more elasticity and toughness.
- DC 5.5x2.1 interface type and 12V input voltage.
- strong-medium-weak heating modes that you can adjust the temperature according to your requirements.
- Alloy fiber heating wire provides super fast.
- Three layer insulation material to reduce heat dissipation.
- 50mm narrow width does not interfere focusing.
- and will not produce dark corners in the field.
- it is also the width that reduces interference for other accessories on the lens barrel.