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LECOR Technologies, LLC
Duty Gear:
Main
Armor, Concealable ASP Badges, Insignias Batteries Clipboards Duty Gear Flashlights Gloves Handcuffs Holsters Knives Leather Products Lock Out Tools Magazines Metal Detectors Radio Ear Pieces Restraints Sabre Red Apparel: .511 Tru-Spec BDU’s Original SWAT Weapon Access. AR-15 Cleaning Ear Protection Gun Cases Grips, Extensions Shooting Supplies Sights Narcotics: Drug Test Kits Simulated Marijuana Narc. Evidence Bags Crime Scene: Blood Reagent Evidence Bags Evidence Collection Fingerprinting Glue Fuming Tactical: ACU Digital BDU’s Body Armor Flight Suits Ghillie Suits Goggles IR Lasers/Illuminators Laser Range Finders Night Vision Optics Packs Pole Camera Tac Lights Nylon Duty Gear EMS Evidential Photography How to take pictures of the luminescence
24 mm lens 400 ISO film Camera on a tripod Aperture f-stop 2.8 Exposure for 30s
Procedure All that is needed is a darkened room with diffused light. Natural diffused light is prefered to artificial light which gives yellowish or greenish pictures. A flash behind the photographer should be avoided because total darkness is difficult to obtain and is dangerous for the technician to move around. The technician should set the camera on a tripod preferably before treating the suspected area in order to avoid overspraying.
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Evidential
photographs can be taken with an ordinary camera and film, therefore suppressing the need
for sophisticated equipment.