Rofin Polilight Flare PLUS - Examination and Recording Conditions

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Polilight Flare Plus 2 manual –

Table 1 shows the settings needed for certain crime scene examinations.

Table 1 – Examination and recording conditions

Technique Mode Polilight Band Barrier Filter

Ninhydrin developed

fingerprints

Absorption White light

BP565

Ninhydrin developed

and cadmium post-

treated fingerprints

Absorption 505 nm

Darkened room, no

barrier filter

Photoluminescence

(77K)

505 nm OG550 or BP590

Ninhydrin developed

and zinc post-treated

fingerprints

Absorption

490 nm or 505 nm

Darkened room no

barrier filter

Photoluminescence

(77K)

OG550 or BP565

DFO developed

fingerprints

Photoluminescence (RT)

545 nm BP600 or BP610

530 nm OG590 or BP590

505 nm OG550 or BP565

IND-Zn developed

fingerprints

Absorption White light BP530

Photoluminescence (RT) 505 nm OG550 or BP565

Cyanoacrylate

developed and

rhodamine 6G stained

fingermarks

Photoluminescence

530 nm OG590 or BP590

505 nm OG550 or BP565

Cyanoacrylate

developed and basic

yellow 40 stained

fingermarks

Photoluminescence 450 nm

OG515, OG550 or

BP565

Blood stains (or

fingerprints in blood)

Absorption

415 nm

Dark conditions, no

barrier filter

415 nm or White Light BP415

850 nm Infra Red IR senstive Camera

Semen stains Photoluminescence

UV or 415 nm Yellow Goggles

440 or 450 or 505 nm Orange Goggles

530 nm Red Goggles

LIGHT APPLICATIONS

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Rofin Polilight Flare PLUS - Examination and Recording Conditions

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