10MP CCTV LENS 8/12/16/25/35/50mm Fixed Focal FA Lens, C Mount Zoom Lens Suitable for Industrial Inspection and Road Monitoring, 10MP HD 8-50mm Focus Length CS C Mount Zoom Lens for CCTV Camera Industrial Microscope Big View High Working Distance
Glan Laser prism polarizer is made of two same birefringent material prisms that are assembled with an air space. The polarizer is a modification of the Glan Taylor type and is designed to have less reflection loss at the prism junction. The polarizer with two escape windows allow the rejected beam to escape out of the polarizer, which makes it more desirable for high energy lasers. The surface quality of these faces is relatively poor as compared to that of entrance and exit faces. No scratch dig surface quality specifications are assigned to these faces. The polarized field F1 and F2 of these is shown in the plot below.
Features:
Air-spaced
Close to Brewster's Angle Cutting
High Polarization Purity
Short Length
Suitable for low to medium power online_ordering where the rejected beam is not required
Position your modem up to 25ft from your computer
Replace worn-out, or lost telephone modem cables with this high quality, 25ft RJ11 Telephone Modem Cable
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Blogger Set Pro Life Hack Improved GP-BS002
The Life Hack blogging set is your indispensable assistant in professional shooting of content, publishing it on TikTok, Instagram, Facebook, YouTube and other Internet resources.
The 5-in-1 blogger kit includes: a ring Led lamp, a tripod, a microphone - a buttonhole, a holder for a smartphone, Bluetooth remote control.
LED Ring Light:
Outer diameter - 26 cm;
Inner diameter - 20 cm;
Three lighting modes - cold, warm and neutral;
Three modes of light intensity - weak, medium, strong;
Temperature range - 3000-6500K;
Voltage: 5 V;
Power: 8 - 10 W;
Power Source: USB 2m. DC5V
Lapel microphone
Microphone Type: Condenser;
Frequency response of the capacitor: 20 Hz - 16 kHz;
Sensitivity: - 38;
Resistance 3 dB:
