SVBONY SV172 Lens Heater Strip, 320 mm Dew Warmer for Telescopes and Camera Temperature Regulator

SVBONY SV172 Dew Heater Strip 320 mm Lens Heater Warmer for Telescopes and Camera Lens Temperature Regulator Strip

SVBONY SV172 Lens Heater Strip, 320 mm Dew Warmer for Telescopes and Camera Temperature Regulator

Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Do you want to keep your telescope lens dew free. Worried about long time night photography in winter. If you want to heat a cup of coffee in cold whether. SV172 Dew Heater Strip are coming. Package Includes: 1 x 320mm Dew Heater Strip 1 x Carrying Case package 1 x Three Position Thermostat 1 x User Manual Compatible with lens outer diameter below 101mm; it can be used for heating bottles or feeding bottles indoors or outdoors. Designed for astronomy telescopes, and compatible with DSLR camera lens: protecting optical devices like telescope and camera from fogging or freezing. SV172 Dew Heater Strip can be used as a wrist strap or knee strap to protect you from cold weather or emergency condition. Imitating OK cloth, SBR and Black-T three-layer keep warm material reducing heat dissipation, and the inner surface does not wrinkle after being bent. It fits the lens barrel better and which increases the keep warm effect. Lens 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 wrist knee strap. Do you have this problems? Your astronomical telescope or camera lenses are always blurred and the image is not good in winter or humid environment? Optical instruments like telescopes and cameras will have fog or dew on lenses with changes in temperature and humidity during long-time outdoor exposure. SVBONY SV172 Dew Heater Strip can solve your problem perfectly.SVBONY SV172 is designed for telescopes, and it can compatible with DSLR camera lens to protect your optical devices from fogging or freezing, which can make you watch beautiful scenery even in cold condition.

Key Features

• ✅ Keep your devices from Fog Dew Freezing; when the dew was a big issue and it can keep your devices dry;the built-in aluminum film conduct even heating surface; no dead angle left
• ✅ Three-speed adjustment to meet your different needs; 0.3meters 3 gear regulator with strong-medium-weak Heating Modes; You can adjust the temperature for different use requirements; Super fast and continuous warming with fast start up to heat
• ✅ Safe usage and short circuit prevent; Alloy fiber heating wire provides super fast and continuous warming; Silicone insulation process prevents internal short circuit
• ✅ Convenient USB port design; You can connect SV172 Dew Heater Strip to power source with USB port; such as 5Vpower bank; car charger; laptop; desktop computer; etc
• ✅ 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

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