Svbony SV192 Dew Heater 12V for Telescopes and Lens

SvbonySKU: W9151A

Size: 480mm
Price:
Sale price$32 CAD
Stock:
Only 1 unit left

Customer Reviews

Based on 4 reviews
75%
(3)
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25%
(1)
0%
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0%
(0)
A
Ahmad

Thank you telescope Canada,, trust company 👍⭐️⭐️⭐️⭐️⭐️

W
William

It's quite expensive.

M
Mark
Works good

Have it on the back of my 150mm Newtonian, good quality keeps it free of frost/dew -5c for the whole night on lowest setting. Will buy again if needed.

S
Stephane Lemire
Fast shipping and good service

me and my friends really like to buy from telescope canada

Description

SVBONY SV192 Dew Heater is designed specifically for astronomical telescopes. Protect optical OTA and lens from fogging or freezing. Compatible with astronomical primary mirrors and or Camera Lenses with Outer Diameter below 152mm (Model A) and 178mm (Model B). 
SBR and Black-T three-layer heat preservation material, reducing heat dissipation, and no wrinkles on the inner surface after bending, increasing the warmth retention effect. the built-in aluminum film has a uniform heating surface and no dead spots.

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Specifications

Item Name SVBONY SV192 Dew Heater SVBONY SV192 Dew Heater
Dew heating belt size 480 * 50mm 560 * 50mm
Dew heater strip length approx. 640mm approx.720mm
Interface Type 5.5X2.1 5.5*2.1
Input voltage 12V 12V
Input current 1.4A±0.1A 1.7A±0.1A
Power 15.6W-18W 19.2W-21.6W
Adjustable temperature Yes Yes
Length 1m power cord 1m power cord
The material of the power cord TPE Silica TPE Silica
Strip material of dew heater imitated OK cloth + SBR + Black-T + aluminum film + Cotton imitated OK cloth + SBR + Black-T + aluminum film + Cotton
Net weight 65g / 2.28oz 72g / 2.53oz

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