VA210-.40-.65-L AOTF成像系统

VA210-.40-.65-L AOTF成像系统

Brimrose Corporation of America has introduced a new series of Acous to-Optic Tunable Filter (AOTF) Camera Video Adapters.  This Adapter is designed for visible spectra imaging.  VA-210 comes with two zoom lenses with both 28-80 mm and 70-300 mm in front of the AOTF. The AOTF imaging system with Brimrose Synthesizer Electronics provides narrow bandwidth, rapid wavelength selection, and intensity control. The designed wavelength ranges depend on the camera lens and Brimrose’s AOTF devices.  The high spatial resolution of the AOTF Camera system will be up to 2560-1920 pixels.

Specifications VA210-.40-.65-L
Device Type Image Quality AOTF
Wavelength range * 400-650 nm
Spectral Resolution 1 – 5 nm
Spatial Resolution >100 line pairs/ mm @ 532nm
Working Distance Depends on Camera Lens
Field of View 1.5-6.5 deg with Nikon Zoom Lens(f70-300 mm)And  5.0-10.0 deg with Nikon Zoom Lens(f28-80 mm)
Working Aperture <=F8
Connection with Camera C-Mount Or F-Mount**
Connection with Front Objective Lens C-Mount with a F-Mount adapter
CCD Camera 1/2 “  (6.4 x 4.8 mm) (Camera Provided by customer)
Driving Power ~2 Watts
RF Connector SMA
Drive Frequency 110 – 220 MHz
Weight 1 kg
Dimensions 60 x 67 x 254 mm


Model VFI-165-110-SPF-B2-C2-SYN-TRI-SDK
Frequency Range (MHz) 110 to 220 MHz
Frequency Step Size (Hz) 10 Hz
Frequency Accuracy (%, 15 – 75°C) 0.01
Frequency Switching Speed (ns) 8 ns (sweeping mode)
Minimum Duration of Each Step (ns) ~30 ns
Phase Noise < -45 dBc/Hz @ 1 KHz in 1 Hz bandwidth
Output Power (W) ~2W max *
Modulation TTL compatible, 0-5V, 330Ω Input Impedance
Power Control 12 bit attenuator with 25 dB range (minimum)
Output Impedance (W) 50
Output Connector SMA
Option SYN Synchronization Output
Option TRI Trigger Input (TTL level)
Option SDK Software Development Kit (SDK) as DLL

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