Telescopes > Kowa > Super Telephoto TD1

Super Telephoto TD 1

Digital Camera
CCD 3,140,000 camera effective pixels (1/2.5-inch CCD)
Image Size 2048x1536, 1024x768
Lens 3x Zoom ED Lens
f=75-225, F/2.8-4(450-1350mm 35mm equivalent).
Auto Focus Contrast detection system
AF Area Middle
Focus Mode Selection for AF, MF is done on the Mode Selector
Minimum Focus Distance MF: 5m-infinity, AF: 20m-infinity
Optical Finder Real image type finder (Dipoter correction -5to+5m)
Visual field ratio:85%
LED for AF confirmation(AF model)
LCD Monitor 1.8-inch low-temperature polysilicon TFT liquid crystal
5-step brightness adjusting function
Recording system In conformity with JPEG(Exif Ver.2.2)
In conformity with (Design Rule for Camera File System)1.0
Image quality Mode HQ/SQ (High Quality/Standard Quality)
Recording Media SD Memory Card
Photographing function 1-frame,serial,and self-timer photographing
Serial photographing 4-frame serial photographing(Change of the number of function frames impossible)
Automatic switching to 1024x768,SQ for serial photographing
Photometry system Central photometry
Exposure synchronization EV4-15.5 (Wide Angle), EV5-15.5 (Telephoto Angle) on ISO100 basis
Photometry system ISO100-200 Automatic adjustment
White Balance Auto/Cloudy
Self-Timer Approx. 3 seconds
Play Back Mode 1 Frame, 4 Frames, 9 Frames, enlarged (2-,3-,and 4-times),
And slide replay
Delete Function 1 Picture, All Pictures, Card Format
Interface USB Interface (Camera side Mini B)
Video Output (NTSC/PAL), DC Input
Power 4 AA Batteries, Alkaline, Nickel Manganese, Lithium, Nickel Cadmium, Nickel Hydride
Operating Conditions Temp: 0-40 degrees C, Humidity: Less than 85%
(Battery characteristics excluded. Dew condensation not allowed)
Size, Weight L385xW130xH125, 2.3kg

Spotting Scope
Objective Lens 55mm ED Lens
Magnification 10-30x
Real Field of View 3.94x2.95-1.31x0.98 degrees
Apparent Field of View 39.4x29.5 degrees
Exit Pupil 2.7-1.8mm
Relative brightness 7.33.2
Eye Relief 20mm
Field of View at 1000m 68.8x51.5-22.9x17.1m
Focus Mode Selection between MF, AF is done on the mode selector
Minimum Focusing Distance MF: 5m-infinity, AF: 20m-infinity

     

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