VS4-1845 Generation III or II Image Intensifier Assembly Features: GEN III High Resolution Intensifier C-Mount In and Out 64 Linepairs/mm Resolution F-Mount Output Optional Over 80,000 Luminous Gain Computer Control of Gain and Gate Functions 1/2" or 2/3” Camera Format 1” Camera Format Optional Built-in Bright Input Protection Circuit 3ns Gating Optional GEN II Versions available General Description The VS4-1845 is a high resolution high gain Generation III Microchannel Plate (MCP) Image Intensifier optically coupled using a high efficiency lens for use in very low light quantitative imaging. The VS4-1845 is coupled to a Digital or Analog video camera via a C-Mount lens output. F-Mount output is available as an option. The output format is fixed for either a 1/2", 2/3” camera. Optional 1” camera support available. The use of the special Generation III Image Intensifier in the VS4-1845 results in quantum efficiency three times over other intensifiers in the visible spectrum. The VS4-1845 is designed for use in applications where input to output intensity linearity is required for rigorous quantification of input intensity. Over-exposure protection is included. The VS4-1845 is pre-adjusted for maximum gain and calibrated for use with a Windows™ operated control. A GUI allows the user to adjust the Gain, Gate and Gate Delay. The VS4-1845 comes complete with instruction manual, intensifier control software (for Windows™), cables, and power supply ready to operate. Specifications: • Type: GEN III MCP Image Intensifier • Gating Range: 50ns to 1ms (in 20ns increments) • Input Window (Visible): Glass • Input Window (UV): Quartz • Gating Delay Range: 0ns to 2ms (in 20ns increments) • Active Area: 18 mm • Photocathode Selections: • Optional Gate Range: 3ns to DC (in 1ns increments) o Standard – 450 to 900nm • Resolution: 64 linepairs/mm o Optional Extended Blue – 350 to 900 nm with >50% peak QE • Output Format: 8mm for ½” camera o Optional GEN II UV – 200 to 700nm 11mm for ⅔” camera 16mm for 1” camera • Output Window: Fiber Optic • Geometric Distortion: <1% • Phosphor: P- 43 • Shading: <10% • Peak Output: 560 nm • • Control: Via Computer (RS-232) with Windows™ Operating System Gain Range: 2,500 to 80,000 FL/FC • Life: 10,000 hours Mechanical: • • • • Dimensions: 90 x 73 x 99 mm Weight: 3 lbs Input Lens Mount: C-Mount Camera Mount: C-Mount Electrical: • • Input Voltage: 12VDC (AC/DC Adapter included) Input Power: <10 Watts Video Scope International, Ltd. 105 Executive Drive, Suite 110 Dulles, VA 20166-9558 Phone: (703) 437-5534 Email: firstname.lastname@example.org Web: www.videoscopeintl.com International customers may need an Export License. Please contact us for details.