Film Developing Tools

eTone · Sheet-film tanks and holders

eTone two-sheet 4×5 spiral insert

4×5 sheet

The photo shows a black spiral insert standing in front of its eTone packaging.
The photo shows a black spiral insert standing in front of its eTone packaging.

When to choose it

The insert supports two 4×5 sheets in the configuration described by eTone. It is worth considering if you already own a compatible tank and process small batches of sheets.

The bundle contains one reel. The seller names AP Compact and Paterson tanks without an exact Paterson model in the reviewed bullet. Confirm the tank body and center fit before buying.

Specifications

Brand
eTone
Film format or fit
4×5 sheet
Darkroom task
Sheet-film processing
Sheet capacity
Two 4×5 sheets
Included part
One ABS spiral insert
Amazon.com reference
B07WSB7KKG

Care and other choices

Review the listed format and compatibility ↑

Related choice Two-sheet 4×5 insert for Paterson PTP115 ↗

Compare options in this department ↗

Questions about this product

Does this insert include a developing tank?

The exact offer lists one spiral. Check the fit of your tank body before ordering.

How many 4×5 sheets are listed for this insert?

The seller specifies two sheets in the insert. Follow the tank instructions for the working volume and the installed fit.

Which tank dimensions should I compare?

Check the holder’s seated height and center fit with the exact tank body and light-trap assembly.

Compare related tools

See the department ↗