Filters

Set of light sources for latent traces visibility by means of the UV radiation

The set serves for vision and another processing of traces by UV radiation mediation. It consists of combined UV radiation and white light sources and another aids for searching and following processing of traces. The set is suitable especially for luminescent materials processing, however may be used as the UV radiation source even in another areas, e.g. in biochemistry, defectoscopy etc.

The basic set consists of the following components:


Light source - combined source, created by monochromatic source of UV radiation (three fluorescent tubes 4W) and halogen source of white light 20W. It is in the basic set fitted with sources of wavelength 366nm. The light source is aimed for operation of 12V DC (12V battery, car dashboard plug, special network charger etc.).

Battery - part of the set is a lead battery 12V / 4.5 – 8W including a charger. The 12V 8Ah battery reliably ensures operation for about 2 – 10 hours in dependence on number of used lamps and operation mode.
Searching filters - part of the set is supplementary blue filter about 470nm to the halogen light, enabling utilisation at traces searching treated by a luminescent powders.
Observation filtersserve for set off of the luminescent effect for searching and following photographic processing of the luminescent traces. The set contains the yellow, green, orange, red and special interference filter, enabling fluent change of spectrum characteristics by optimum adaptation to the photographed pattern.
As a part of the set there is a special filter holder with set of thread rings for different lens. Filters seating and another accessories may be specified by the customer requirements.
Holder - serves for connection of two light sources into one functional unit and its following attachment to the camera.
Stand - serves for a light clamping, e.g. on table desk.
Transport cover - at present time is preferentially proposed placement of the whole set in a transport bag of suitable dimensions. After agreement may be the set placed in a transport suitcase.

By practical experiences the manufactures recommends the following compilation of the set:

2pcs Light source
1pc Battery
1pc Charger
1set Cables
1pc Camera holder
2pcs Folding stand
1pc Colour filters (yellow, red)
1pc Filter holder
2pcs Thread ring (M 49 – M 62)
1pc Complete interference filter
1pc Complete sun diaphragm
1pc Searching filter including cooling bush
1pc Transport cover

By the client requirements the whole set composition may be adopted and another accessories (e.g. by network supply source, micro-adapter etc.), can supplement the set. As well may be agreed delivery of individual parts.