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119 zł
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price without VAT: 96,75 zł
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SVBONY SV172 B is a heating band dedicated to large telescopes allowing observations at temperatures below the dew point.
Condensation of water vapor on the surface of the optics can very quickly ruin long-awaited astronomical observations. However, this problem can be solved by using the SVBONY SV172 B headband. In addition to its excellent quality, this product is also characterized by very low power consumption, which, in combination with the USB-A connector, makes it compatible with all mobile power sources such as laptops, power banks or car chargers. • ideal for stopping water condensation on the surface of lenses in optical tubes
• elastic Velcro for easy, stable attachment
• power supply via USB-A port with the possibility of connecting to a power bank • recommended for optical tubes: Svbony SV503 70ED
• band length: 400 mm
• width: 50 mm
• heater length: 320 mm
• power cord length: 1800 mm
• power cable plug: USB-A
• heater power: 9.0 - 9.25 W
• current consumption: 1.8 - 1.95 A
• supply voltage: 5 V DC
• temperature control: yes, three levels
• power cord braiding material: nylon • SVBONY SV172 B heating band
• control module 24 months
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