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Dew Heater
Showing: 6
SV172
  • Universal lens warmer. 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 a knee strap;
  • USB port design, 1.8m usb cable length. You can connect it your power bank or any other power source with a USB port. 1.9A to 2.0A input current, 5V input voltage;
  • Temperature regulator adjustable. Strong medium weak heating modes that you can adjust the temperature according to your requirements;
  • 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;
  • Heating fast and evenly. Built in aluminum make heating evenly. Alloy fiber heating wire provides super fast. Three layer insulation material to reduce heat dissipation.

US$ 29.99 US$ 21.99
-26%
SV172
  • Universal lens warmer. 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 a knee strap;
  • USB port design, 1.8m usb cable length. You can connect it your power bank or any other power source with a USB port. 1.9A to 2.0A input current, 5V input voltage;
  • Temperature regulator adjustable. Strong medium weak heating modes that you can adjust the temperature according to your requirements;
  • 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;
  • Heating fast and evenly. Built in aluminum make heating evenly. Alloy fiber heating wire provides super fast. Three layer insulation material to reduce heat dissipation.

US$ 29.99 US$ 21.99
-26%
SV172
  • USB interface; plug into a USB power adapter; a portable charger; the USB cable makes lens warmer ideal for indoor and outdoor use;
  • Temperature range; working temperature adjustment range from 25 degrees to 70 degrees to suit different weather environments;
  • Fastener design; with handy fasteners; it can wrap around your lens or scope with security and is easy to adjust;
  • 430mm effective heater length; liminate dew; fog; and condensation with our specially crafted lens warmer during cold weather photography;
  • Designed with PWM Function, which can provide more accurate, energy-saving, efficient heating control, thus enhancing the performance and reliability of telescope equipments.

Note: This dew heater is suitable for SV503 70ED, SV48P, MK105, SV503 80ED, SV503 102 ED, SV550 80 APO

US$ 25.99 US$ 21.99
-15%
SV172
  • Universal lens warmer. 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 a knee strap;
  • USB port design, 1.8m usb cable length. You can connect it your power bank or any other power source with a USB port. 1.9A to 2.0A input current, 5V input voltage;
  • Temperature regulator adjustable. Strong medium weak heating modes that you can adjust the temperature according to your requirements;
  • 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;
  • Heating fast and evenly. Built in aluminum make heating evenly. Alloy fiber heating wire provides super fast. Three layer insulation material to reduce heat dissipation.

US$ 29.99 US$ 19.99
-33%
SV212
  • 4 removable Velcro internal padded divider that can store your high-value telescope accessories;
  • Double padding layers internally to prevent damage to telescope equipment and eyepieces and so on. An internal padded divider makes sure these astronomical accessories are never scratching each other;
  • This carrying case features a removable shoulder strap and hand-carry strap, so you can easily take your telescope anywhere;
  • Installed with unbreakable metal D-rings that are tightly connected to the bag using double stitched straps;
  • PVC coated heavy duty bottom is used to protect the bag from rough surfaces.
  • Note: Suitable for SV550 80 and SV503 80
US$ 69.99 US$ 62.99
-10%
SV192
  • Designed specifically for astronomical telescopes; protect optical equipment such as telescopes from fogging or freezing;
  • Compatibility enhancement; Compatible with astronomical primary mirrors of OD below 152mm or camera lenses;
  • 3-speed regulator with medium weak heating mode; You can adjust the temperature according to different usage requirements;
  • 5.5X2.1 female interface design; easy connected to various 12V power inputs;
  • Good heat preservation effect; imitating OK cloth; SBR and Black-T three-layer heat preservation material; reducing heat dissipation; and no wrinkles on the inner surface after bending.
US$ 24.99 US$ 20.99
-16%