Astrozap Heater Strap Pair for Binoculars up to 50 mm
€ 99,00
Inclusief belasting
Astrozap Heater Strap Pair for Binoculars up to 50 mm Two flexible heater straps share a wired connection for dew prevention on binoculars and binoviewers. Insulation directs gentle heat toward the optical barrels, and elastic hook-and-loop straps hold the bands in place.
Manufacturer model: AZ-718 · Specifications checked against manufacturer data on 2026-11-04
Astrozap Heater Strap Pair for Binoculars up to 50 mm
Two flexible heater straps share a wired connection for dew prevention on binoculars and binoviewers. Insulation directs gentle heat toward the optical barrels, and elastic hook-and-loop straps hold the bands in place.
Compatibility and configuration
The exact supplier pair photograph is the same AZ-718 product photograph used by Teleskop-Express. The up-to-50 mm designation describes binocular aperture, not outside barrel diameter. Camera Concepts lists 8-inch band length; Teleskop-Express separates 180 mm heated length from 245 mm total strap length. These length descriptions are not treated as identical measurements.
Technical specifications
model
AZ-718 binocular/binoviewer heater pair
supply
12 V DC
power
Approximately 6 W / 0.5 A; Camera Concepts gives 5.88 W / 0.49 A
connector
Male RCA input; additional female RCA socket
lead length
1.8 m
band width
Approximately 45 mm
heated band length
Approximately 180 mm in Teleskop-Express measurements
total strap length
Approximately 245 mm including fastening strap
minimum overlap
Approximately 20 mm
outside diameter fit
Approximately 58–70 mm according to Teleskop-Express
supplied
Pair of wired heater straps; controller and 12 V adapter separate
The exact supplier pair photograph is the same AZ-718 product photograph used by Teleskop-Express. The up-to-50 mm designation describes binocular aperture, not outside barrel diameter. Camera Concepts lists 8-inch band length; Teleskop-Express separates 180 mm heated length from 245 mm total strap length. These length descriptions are not treated as identical measurements.
Additional specifications
Supply
12 V DC
Connector
Male RCA input; additional female RCA socket
Lead length
1.8 m
Band width
Approximately 45 mm
Heated band length
Approximately 180 mm in Teleskop-Express measurements
Total strap length
Approximately 245 mm including fastening strap
Minimum overlap
Approximately 20 mm
Outside diameter fit
Approximately 58–70 mm according to Teleskop-Express
Supplied
Pair of wired heater straps; controller and 12 V adapter separate
11859
Datasheet
Model
AZ-718 binocular/binoviewer heater pair
Voeding
Approximately 6 W / 0.5 A; Camera Concepts gives 5.88 W / 0.49 A
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Astrozap Heater Strap Pair for Binoculars up to 50 mm Two flexible heater straps share a wired connection for dew prevention on binoculars and binoviewers. Insulation directs gentle heat toward the optical barrels, and elastic hook-and-loop straps hold the bands in place.
Manufacturer model: AZ-718 · Specifications checked against manufacturer data on 2026-11-04
