Dual-band Integrated Phone Filter

Dual-band Integrated Phone Filter

Dual-band Integrated Phone Filter measures 162mm x 73mm x 3mm, constructed from proprietary material selectively filtering 445nm and 530nm laser light. It attaches over smartphone main camera lenses with dual rotating lenses enabling quick wavelength switching based on evidence requirements. The impact-resistant and waterproof construction protects the filter during field operations, though deliberate bending, strong impacts, and open flame exposure should be avoided to maintain optical integrity.

This phone-mounted filter enhances visualization, documentation, and observation of fluorescent evidence when combined with dedicated laser excitation sources. The rotating lens mechanism allows investigators to alternate between blue 445nm and green 530nm filtration without removing the attachment or interrupting photography sequences. Smartphone integration eliminates the need for dedicated forensic cameras during preliminary evidence documentation. The compact dimensions accommodate standard smartphone camera configurations across multiple device models. Waterproof properties enable operation during outdoor investigations in rain or humid environments without filter damage.

Crime scene photographers use the Dual-band Integrated Phone Filter for immediate evidence documentation using department-issued smartphones instead of specialized cameras. Military field investigators apply it during remote location operations where equipment weight limitations prevent carrying full forensic photography kits. Naval boarding teams utilize the waterproof construction during vessel inspections in wet maritime environments. Aviation accident first responders employ the smartphone compatibility for rapid initial documentation before specialized forensic photography teams arrive at incident sites.

Tactical Supply Pakistan provides smartphone-compatible forensic accessories that leverage existing mobile device infrastructure, reducing equipment procurement costs for Pakistani law enforcement agencies while maintaining photographic documentation standards required for court admissibility.

Does the filter reduce smartphone camera resolution or image quality?
No, the optical-grade filter material maintains light transmission clarity without introducing aberrations. Image resolution remains unchanged, though fluorescent evidence contrast increases through wavelength-specific filtration during laser-illuminated photography.