Film Holders

FLH-740 and FLH-741 | Film Holders

Measure the transmittance of solid, transparent samples such as films, plate glass, and filters. The FLH-740 includes leaf-springs for holding the sample and the FLH-741 includes a sliding clamp and mask for small area measurement.

Minimum Sample Size15(H) x 15(W) x 0.5(T) mm5(H) x 5(W) x 0.5(T) mm
Maximum Sample Size80(H) x 100(W) x 10(T) mm80(H) x 100(W) x 25(T) mm

RSH-744 | Rotary Sample Holder

Used to measure a film (planar) sample, which can be rotated 360º with respect to the optical axis and the inclination/tilt of the sample versus the source beam can be varied within a range of ±50º.

Minimum Sample Size10(H) x 30(W) x 1(T) mm
Maximum Sample Size18(H) x 38(W) x 2(T) mm

VTA-752 | Film Holder (Variable Incident Angle)

Used to measure transmittance of a film-like sample when the incident angle of the light beam is varied. This incident angle can be set in 1º increments with a rotation range of ±90º.

Minimum Sample Size15(H) x 35(W) x 1(t) mm
Maximum Sample Size80(H) x 70(W) x 2(t) mm