K3's AstroPhotography
"When I consider your heavens, the work of your fingers, the moon and the stars which You have set in place, what is Man that You are mindful of him?" -- Psalm 8:3,4

Philips Vesta (PCVC675) SC tests

Here are some examples of using long exposure modificated camera.
Click the pictures to see them in original size.


Block of flats during a day (1/250s).
50mm objective lens, no IR filter.

Block of flats during a night with full moon (2s).
50mm objective lens, no IR filter.
Notice the room on the left side with lights. Other rooms were dark in night. The shadows in moon light are visible.

Night city (Normal mode - max. gain @ 1/5s).
Original webcam lens.

Night city (max gain, 4s). Hot pixels are visible.
Original webcam lens.

Night city (max gain, 4s).
Original webcam lens.
Hot pixels are reduced by PixelZap program.

The same night, another longer exposure (8s) in 320x240 mode. Original webcam lens.
A lot of hot pixels, partially suppressed in Corel PhotoPaint.


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Last Update: 5.11.2001