eBay
Model: SH617. Weight 1: with dark slide and film mask side 1237g. Suitable Film Type: 120 roll film.
eBay
MATERIAL USED: Black Walnut and Copper. REAR: Rise 45mm, Swing ±20°, Tilt forward 90°, Tilt backward 20°, Shift ±40mm. FRONT: Rise 37mm, Fall 32mm, Swing ±17°, Tilt forward 90°, Tilt backward 45°. BELLOWS DRAW EXTENSION: 60-360mm.
eBay
FRONT: Rise 23mm, Fall 43mm, Shift ±36mm, Swing ±40°, Tilt forward 90°, Tilt backward 35°. MATERIAL USED: Black Walnut and Aluminum alloy. REAR: Rise 55mm, Swing ±10°, Tilt forward 90°, Tilt backward 22°, Move forward 80mm.
eBay
It's bright, accurate and clear, grid marking. 4x5 Focusing Screen: 127.5x101.5x1.7mm. 5x7 Focusing Screen: 126x177x2mm.
eBay
N.B. Ideally, a Fresnel lens screen works best when the focal length of the Fresnel roughly matches the focal length of the lens being used. In the table (photo 3) I have added +20% to the focal length of the Fresnel to mark the upper limit of the optimum range.
eBay
eBay
eBay