35mm LUCKY 1021 B&W Film, Tested ISO200~100, 24EXP. FILMDONGDONG

Lucky 1021 135 Film 24 exp. Black and White Negative Film

Black and white film for practice photography

Original factory labelled sensitivity ISO 160.

Manufactured of 2017 expiry bluked rolls, freshly manufactured.

Latest tested Okay to use at ISO100~200.

Sample film was shot at ISO200, D76 stock developed for 10 minutes.

The DX code is ISO200, so it can be used directly by the Auto Dummy camera.

Each roll can take 24 pictures. an electric film transfer camera can take about 24 pictures, and a manual film transfer camera can take even more.

The 24exp. length is convenient for self-development practice, and you don't need to shoot for a long time before you finish shooting.

1021 Features:

Similar to 1021 120-size film, the imaging particles are thicker (100 lines, compared to 180 lines in Lokai 1023), which is obvious in 135-frame;

The biggest drawback is that the emulsion is easy to scratch, from original factory there are some dense short scratches, may be between the film friction generated, so the sale of the split roll has been excluded from the heads and tails of a tray of film, has been largely avoided, but does not ensure that completely scratch-free.

The second drawback of Roca 1021 is the occasional appearance of a single small air bubble on the emulsion, which is currently about one or two per roll.

Other than these minor issues, it's generally a good 135 b&w roll for everyday shooting.