FilmSensiLab

FilmSensiLab - M&P Workshop Film Sensitometry/Plotting Name Lab Partners Objective Nicole Formisano Dina Yang(p 96-103 108-115 Section 4 To plot a

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
( p 96-103, 108-115) Name Nicole Formisano Section 4 Lab Partners Dina Yang Objective To plot a family of D-Log curve for black-and-white negative films exposed in a sensitometer and developed for different times. Required 1. Calculator Part I - Determine the maximum Log H Use the following procedure to determine the maximum log exposure received by the film in the sensitometer. The information for #1, 2, 5and 7 can be found on the data sheet provided on Page 2 1. Illuminance at the film plane of the sensitometer with nothing in the light path ____ 1700 _____ lux 2. Exposure time ____0.2 ____ second 3. Exposure (H) note (E x T = H) ______ 340 _____ lux-sec 4. Log exposure (log H) (Convert lux-seconds to log) _______ 2.53 ___ log (lux-sec) 5. Density of the ND filtration ____2.0_ N.D. filter 6. Log exposure (log H) at the step tablet (Subtract the density of the ND filter from log H) ____.53_ __ log (lux-sec) 7. Step tablet minimum density (at step 21)
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 04/07/2008 for the course PHOTO M&P taught by Professor Nanettesalvaggio during the Spring '08 term at RIT.

Page1 / 6

FilmSensiLab - M&P Workshop Film Sensitometry/Plotting Name Lab Partners Objective Nicole Formisano Dina Yang(p 96-103 108-115 Section 4 To plot a

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online