Efke KB25 Black and White 35mm Size Film - 100'
- Price: $59.95
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Usually ships in 2-4 weeks
Availabillty Details
CloseThis is a special order item and is non-cancelable and non-returnable. Est. arrival at B&H is 2-4 weeks (subject to availability). Your order will be charged at time of shipment.
Efke KB25 Black and White 35mm film is manufactured using classic emulsions with very high silver content. This results in a large exposure latitude and superior grayscale reproduction. The Efke 25, 50 and 100 films are made using the ADOX formulas that were first introduced back in the 1950s.
Efke products are true to their rated speed. Unlike modern flat crystal films, which are very unforgiving to use, these films allow beginners to produce quality images. The nature of the film also easily allows large, grain free, enlargements to be made from negatives.
- Made in Croatia
- Efke roll films are coated on a polyester base (100 microns plus coating)
| Type | 35mm black and white negative film |
| Speed | ISO 25 |
| Applications | Fine-grain prints |
| Process | Treat the wet emulsion with extreme care; Efke recommends the use of hardener in the stop bath or fixer; Never use a stop-bath with a higher concentration than 2% -- in fact, Efke recommends the use of plain water in place of a stop bath; If exposed to film's regular speed of ISO 25, the following developing times apply: Kodak D76/ID-11 = 6 Minutes; If ISO 25 film is exposed to ISO 50 for increased speed and optimum differentiation of highlights, the following developing times apply: Kodak D76/ID-11 = 8-9 Minutes |
| Color Saturation | Not applicable |
| Grain | Fine |
| Sharpness | High |
| Exposure Latitude | Wide |
| Push/Pull | Do NOT over-expose Efke Emulsions; This film is not recommended for pull processing |
REVIEW SNAPSHOT®
by PowerReviews(based on 1 review)
Ratings Distribution
REVIEWS
Reviewed by 1 customer
Displaying review 1
Pros
- Accurate
- Consistent
- Good Tonal Range
- Reproduces Well
Cons
- No spool
Best Uses
- Artwork
- Home
- Photojournalism
Comments about Efke KB25 Black and White 35mm Size Film - 100':
It's very good film in a large bulk roll, well worth it if you want a slower film and have bulk film cartridges and a loader. It's worth mentioning that it doesn't come on a plastic spool like some other bulk rolls do.
- Was this a gift?:
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Displaying review 1
Film Accessories
- Price: $0.89
What's in the Box
- 100' of Film
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