Kodak 5302TM manual Characteristic Curves, Spectral-Sensitivity Curves, Modulation-Transfer Curve

Characteristic Curves

	4.0
			Exposure: Tungsten
			Process: KOKAK Developer
				D-97, at 21			C (70	F)
			Densitometry: Diffuse
	3.0			Visual
			3.4
			3.2		Time-
				Gamma
DENSITY			3.0						9 min.
			2.8						7 min.
	2.0
			2.6						5 min.
			2.4
		GAMMA							3 1/2 min.
			2.2				NET
							FOG		2 min.
			2.0		Time-Fog		0.10
							0.00
	1.0		2	4	6	8	10
				DEVELOPMENT TIME
					(Minutes)
	0.0
		1.0				0.0		1.0	2.0	3.0
						LOG EXPOSURE (lux-seconds)				F010_0023AC

Spectral-Sensitivity Curves

	1.0					Effective Exposure:
		D=0.3 Above					1.4 seconds
		gross fog				Process: KODAK Developer
	0.0						D-97 at 21		C(70	F) to
							recommended control
*		D=1.0 Above
SENSITIVITY							gamma
	_	gross fog				Densitometry: Diffuse Visual
	1.0
LOG	_
	2.0
	_
	3.0
	250	300	350	400	450	500	550	600	650	700	750

WAVELENGTH (nm)

*Sensitivity = reciprocal of exposure (ergs/cm 2) required

to produce specified density

F010_0024AC

Modulation-Transfer Curve

	200
	100
	70
	50
(%)	30
	20
RESPONSE	10	Effective Exposure:
	7
		1.4 seconds
	5
		Process: KODAK Developer
	3	D-97 at 21			C(70 F) to
		recommended control
	2
		gamma
	1	Densitometry: Diffuse Visual
	1	2	3	4 5	10	20	50	100	200	600

SPATIAL FREQUENCY (cycle/mm)

F010_0025AC

Notice: While the data presented are typical of production coatings, they do not represent standards which must be met by Kodak. Varying storage, exposure, and processing conditions will affect results. The company reserves the right to change and improve product characteristics at any time.

These photographic modulation-transfer values were determined by using a method similar to the one described in ANSI Standard PH2.39-1977(R1990). The film was exposed with the specified illuminant to spatially varying sinusoidal test patterns having an aerial image modulation of a nominal 35 percent at the image plane, with processing as indicated. In most cases, the photographic modulation- transfer values are influenced by development-adjacency effects and are not equivalent to the true optical modulation- transfer curve of the emulsion layer in the particular photographic product.

EASTMAN Fine Grain Release Positive Film 5302™ / 7302™ ∙ H-1-5302 3