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©Eastman Kodak Company, 2000

June 2003 

 P-255

TECHNICAL DATA / BLACK-AND-WHITE FILM

KODAK PROFESSIONAL Technical 
Pan Film

KODAK PROFESSIONAL Technical Pan Film is Kodak’s 
slowest and finest-grained black-and-white film for pictorial 
photography (when developed in KODAK TECHNIDOL 
Liquid Developer). It is a variable-contrast panchromatic 
film with extended red sensitivity; because of its extended 
red sensitivity, it yields prints with a gray-tone rendering 
slightly different from that produced by other panchromatic 
films. (This is most noticeable in portraits, in which it 
suppresses blemishes.)

Use this film for pictorial, scientific, technical, and 

reversal-processing applications. It is an excellent choice for 
making big enlargements or murals.

APPLICATIONS

You can vary the contrast of KODAK PROFESSIONAL 
Technical Pan Film by modifying development. The wide 
range of contrast levels, along with the spectral sensitization 
and combination of speed and image-structure properties, 
makes this film unusually versatile and suitable for many 
applications:

• Pictorial photography

• Photomicrography

• Microphotography (Microfilming)

• Solar photography

• Photographing electrophoretic gels

—NOTICE—

Discontinuance of 

KODAK PROFESSIONAL Technical Pan Film

KODAK PROFESSIONAL Technical Pan Film is being 
discontinued due to steadily declining demand over the recent 
years. Changes in product components and our manufacturing 
processes make it impractical to continue to support this 
product at its current low levels.

The last Tech Pan coating was several years ago. Since that 
time, the old coating room has been shut down, the gels used 
in the product formulation have become obsolete, and we no 
longer manufacture the ESTAR support on which the 35 mm 
product was coated. There would be considerable cost to 
recreate the product, with no guarantee that it would look and 
act the same as the Tech Pan Film of old.   
 
Technical Pan Film will continue to be available until the 
existing  inventory has been depleted. 

While there is no direct replacement for Tech Pan Film,  you 
may find KODAK PROFESSIONAL T-MAX 100 Film in 
combination with specific B&W Developers to be a viable 
alternative for some applications.

• Laser recording

• Other applications such as slide making, copying, and 

microfilming that require high or moderately high 
contrast combined with fine grain and high resolving 
power

SIZES AVAILABLE

Sizes and CAT numbers may differ from country to country. 
See your dealer who supplies KODAK PROFESSIONAL 
Products.

KODAK PROFESSIONAL Technical Pan Film 2415

KODAK PROFESSIONAL Technical Pan 4415

KODAK PROFESSIONAL Technical Pan Film 6415

Because 2415 Film has a thinner base than conventional 

35 mm picture-taking films, 150-foot rolls finished to Sp 442 
will fit in bulk-film loaders designed to accept 100-foot rolls.

Other sizes are available on a special-order basis, subject 

to manufacturing limitations and current minimum-order 
requirements. Minimum-order quantities for special-order 
sizes are generally 750 square feet (70 square metres) of 
film.

Size

mm x ft

Film

Code

Base

Sp No.

Letter

Code

CAT No.

35 x 150

2415

4-mil 

(0.10 mm) 

ESTAR-AH

442

TP

129 9916

Size

Film

Code

Base

Letter

Code

CAT No.

135-36

2415

4-mil 

(0.10 mm) 

ESTAR-AH

TP

129 7563

Sheets

Per

Package

Sizes

(inches)

Film

Code/Notch

Base

CAT No.

50

4 x 5

7-mil 

(0.18 mm) 

ESTAR 

Thick

882 6596

50

8 x 10

852 1817

Size

Film

Code

Base

Letter

Code

CAT No.

120

6415

3.6-mil 

(0.091 mm) 

acetate

TP

151 1054

Summary of Contents for PROFESSIONAL P-255

Page 1: ...n the product formulation have become obsolete and we no longer manufacture the ESTAR support on which the 35 mm product was coated There would be considerable cost to recreate the product with no gua...

Page 2: ...low of EI 16 for pictorial photography to a high EI 320 for microfilming Use the exposure indexes in the following table with meters marked for ISO ASA or DIN speeds or exposure indexes They are inten...

Page 3: ...t 4 feet 1 2 metres from the film For information on safelight testing see KODAK Publication K 4 How Safe Is Your Safelight Exposure and Contrast Index Values for Processing in the KODAK VERSAMAT Film...

Page 4: ...development Starting Point Exposures for Making Reverse Text Slides With exposure meters marked for ISO ASA DIN speeds or exposure indexes use these film speed values Tungsten 200 24 for incident lig...

Page 5: ...nd magnification Develop for 51 2 minutes in Developer D 19 1 2 at 68 F 20 C or for 4 minutes in Developer D 19 full strength at 68 F 20 C For less contrast process for 8 to 12 minutes in HC 110 Devel...

Page 6: ...20 to 30 C To process one roll of 135 36 film make 8 fl oz 237 mL of developer solution Stir until the solution is completely mixed To process one 120 size roll or two 135 36 rolls of film in the same...

Page 7: ...30 to 3 00 KODAFIX Solution 2 00 to 4 00 Wash Running water 5 00 to 15 00 OR Rinse with water KODAK Hypo Clearing Agent Running water 0 15 1 30 5 00 Final rinse KODAK PHOTO FLO Solution 0 30 Dry in a...

Page 8: ...hese films in the other developers listed in the table Exposure and Contrast Index Values for Various Development Conditions or the Quick Reference Guide to Developers follow the instructions for your...

Page 9: ...44 C with 2415 Film if spots form due to rapid drying Lower temperatures may also be adequate if you are drying only roll film To produce a contrast index of about 1 4 start with a machine speed of 8...

Page 10: ...0 2 20 4 5 6 7 150 CONTRAST INDEX EXPOSURE INDEX 100 200 F002_0189AC Process Exposure 4 6 8 and 12 minutes at 68 F 20 C Small tank KODAK HC 110 Developer Dil B Daylight 1 25 second agitation at 30 sec...

Page 11: ...ERSAMAT 641 Chemicals at 5 10 15 20 and 25 ft min at 85 F 29 4 C Exposure Process 5 fpm 2 90 10 fpm 1 55 15 fpm 1 30 20 fpm 1 05 25 fpm 0 85 Model 11 1 developer rack LOG EXPOSURE lux seconds 3 0 0 0...

Page 12: ...Dil D or TECHNIDOL Liquid 6415 120 The following publications are available from dealers who sell Kodak products or you can contact Kodak in your country for more information E 30 Storage and Care of...

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