An universal ground glass works for Linhof, Wista, Toyo, Horsemans, Sinar, Shen Hao etc. Made by eTone. It's bright, accurate and clear, grid marking for 6x4.5 6x6 6x7, 6x9, 6x12, size is 127x101x1.7mm.
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4X5 Glass Focusing Screen f/ Linhof Horsemans Toyo Sinar Large Format w/ Grid
Replacement 4X5 Focusing Screen for Linhof Horsemans Toyo Sinar Large Format
Large Format Toyo, Shen Hoa/Wista 5x4 / 4x5 Ground Glass focus screen
