Rollei ATP1.1 & Rollei Pan25 Comparison?

[alex_marel]

I need to know the difference between Rollei ATP1.1 and Rollei Pan 25. Any

information would help a lot. I have read up on them and know a little, but I

would like to hear what others who have used it or even know something about

it. Thank you in advance.

[caesar_augustus]

I have used Rollei Pan 25 before. The emulsion was blue. I did not like that. I did not use Rollei Pan 25 again. I use Efke 25iso instead.

[aurelien_le_duc]

Blue? It's not normal. I use Rollei pan 25 and emulsion is normal. Base is transparent in 120.

This film is very different from atp v1,1. Pan 25 is a classique very fine grain film, derived from NP 15 from filmotec. ATP 1,1 is derived from a microfilm-type emulsion. Very sharp, you have to use special chemistry to have a normal sharpness.

[alex_marel]

Thanks guys. What kind of special chemistry?

[Fotohuis RoVo]

Rollei ATP 1.1 is a tech pan film, produced by Gevaert and has an extended red sensitivity like the Kodak TP film.

 

Rollei is offering some low contrast developers: Rollei ATP-DC (made by SPUR) iso 25-40 and their document developer: Rollei Low Contrast (RLC).

 

http://gallery.fotohuisrovo.nl/thumbnails.php?album=13

 

Rollei PAN 25 is an improved NP15 emulsion, produced by Filmotec.

It's a panchromatic film like the APX 25 or Efke 25.

 

http://gallery.fotohuisrovo.nl/thumbnails.php?album=4