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SVBONY SV192 12v Dew Heater Strip Heater Warmer for Telescope/DSLR Camera Lens

$ 17.41

Availability: 10 in stock
  • Model: SV192
  • Length: 1m power cord
  • Return shipping will be paid by: Buyer
  • All returns accepted: Returns Accepted
  • Brand: SVBONY
  • MPN: W9151B
  • Item must be returned within: 30 Days
  • Interface Type: 5.5*2.1
  • Dew heater strip length: approx.720mm
  • Power: 19.2W-21.6W
  • Net weight: 72g / 2.53oz
  • Input current: 1.7A±0.1A
  • Condition: New
  • Input voltage: 12V
  • Type: Dew Heater Strip
  • Dew heating belt size: 560 * 50mm
  • Restocking Fee: No
  • Adjustable temperature: yes
  • The material of the power cord: TPE Silica
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Strip material of dew heater: imitated OK cloth + SBR + Black-T + aluminum film + Cotton

    Description

    Feature:
    Designed specifically for astronomical telescopes: protect optical equipment such as telescopes from fogging or freezing. Compatible with astronomical primary mirrors of OD below 178mm or Camera Lenses
    5.5X2.1 female interface design,easy connected to various 12V power inputs
    Three-speed regulator with medium weak heating mode. You can adjust the temperature according to different usage requirements. Super-fast continuous heating, quick start heating.
    The narrow width of 50mm will not interfere with focusing, and will not produce vignetting in the field of view; the width also reduces the interference of other accessories on the lens barrel
    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. It is more suitable for the lens barrel and increases the warmth retention effect
    Uniform heating: the built-in aluminum film has a uniform heating surface and no dead ends.
    TPE Silica of material the power cord low temperature non-become hard
    Safe use and prevent short circuit. Alloy fiber heating wire can provide super-fast continuous heating. The silicone insulation process prevents internal short circuits.
    Specification:
    Brand: SVBONY
    Model: SV192
    Dew heating belt size: 560 * 50mm
    Dew heater strip length: approx.720mm
    Interface type: 5.5*2.1
    Input voltage: 12V
    Input current: 1.7A±0.1A
    Power: 19.2W-21.6W
    Adjustable temperature: yes
    Length: 1m power cord
    Strip material of dew heater: imitated OK cloth + SBR + Black-T + aluminum film + Cotton
    The material of the power cord: TPE Silica
    Net weight: 72g / 2.53oz
    The package includes:
    560mm Dew Heating Strip
    Carrying Mesh Bag
    Three-Position Thermostat
    User Manual
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