Image 7 of 9
Date: 9/5/04 5:32 PM
Rear view of the filter. The filter is home made (as if you could not guess). It started out life as a 85gal stock tank bought at one of the local feed stores. However it seems to have found its calling when it became a "upflow" style filter that is half mechanical and half biological.
Camera make: NIKON | Camera model: E995 | Exposure time: 1/164s
Aperture: 4.2 | Metering mode: Evaluative |Focal length: 8.2mm