Re: Tachihara 4x5 question
The matte side of the fresnel faces the lens. The grooved side will face you when you are focussing on the ground glass. You can feel the grooves with your fingernail. I just took mine apart to make absolutely sure.
When you replace your clear glass with gridded lines make sure that the inked side faces the lens or you will scratch up the grid marks with your loupe when focussing.
Re: Tachihara 4x5 question
Thanks for checking, appreciate it. Will fetch mine tomorrow, hope it all works out.
Sigurd