BTZS Film Test - Sheet Film - 4x5, 5x7 and 8x10 (You supply the film) Delta 100 How to Use:

How to Use:

The possibility of free movement in both axes using the freewheeling modus ensures free movements similar to those of a spherical head

Core-shell crystal technology

• Requires Arca Plate

3m working space

BTZS Film Test - Sheet Film - 4x5, 5x7 and 8x10 (You supply the film) Delta 100 How to Use:BTZS Film Test (you supply the film) for 4x5 film, 5x7 & 8x10 . You supply 8 (eight) sheets of film for testing. Please call or email with questions about film testing, so we can go over the film and developer you are using and how you are processing the film. For articles on BTZS film testing, please go to BTZS. org: http: www. btzs. org Articles. htm