- Evacuated Solar Tube with Special Purple Gold Coating and 72 to 80 hours Heat Preservation
- 2017-12-20 00:48
- Model Number: TP70 series Brand Name: Solaroid Key Specifications/Special Features: Borosilicate glass 3.3Special purple gold coating for extremely efficient solarenergy collectHigh absorptivity: >93%Heat loss: <6%Heat preservation: 72 to ...
- Evacuated Solar Tube with AL-N/AL Selective Coating, Measures 47mm Diameter
- 2017-12-13 01:23
- Model Number: TL47 series Brand Name: Solaroid Key Specifications/Special Features: AL-N/AL selective coatingBorosilicate glass: 3.3High absorptivity: >89%Heat loss: <8%Heat preservation: 60 to 70 hoursOuter diameter: 47mmOptions: 47x1,500...
- Red Dot Sighting Device Featuring Automatic Light Adjusting Mechanism, 30mm Objective Diameter
- 2017-09-06 06:05
- Model Number: DW0302 Brand Name: Vikron, Sowa, Solaroid Key Specifications/Special Features: 1.Four different red & green reticle options.2.Lens cover, weaver mount, include adjustment tools, include CR2032 battery3.Magnification: 1X4.Obje...