Standard filter dimensions

If you wish to order filters with special substrate requirements, please contact us. We will then discuss the price of the tailored products.

Filter Set

TopPrideTM Filter Sets and Filter Sets consists of 3 filters.

Excitation and Emission filters are circular filters mounted in ring, on which is engraved their names.

The Beamsplitter is a coated on a plate, therefore it doesn´t have a ring.

Bandpass filters mounted in a ring

This subsection applies to single-band, multiband, edge filters.

With few exceptions, these filters are not mounted in a ring.

Filters are circular and can be mounted in a ring with a specific laser engraved text for 30€.

If nothing else specified, the substrate follows these specifications:

Substrate
Material		N-BK7 or colored glass
Outer Diameter		Diameter 24.1 mm without a ring Diameter 25 mm with a ring
Thickness		<4 mm
Identification		The arrow on the ring points in the direction of propagation of the light for EX filters, but in the opposite direction for EM filters. Please ask for a specific product.

TopPrideTM bandpass filters follow these specifications:

Substrate
Material		N-BK7 only
Outer Diameter		Diameter 24.1 mm without a ring Diameter 25 mm with a ring
Thickness		2 mm
Identification		The arrow on the ring points in the direction of propagation of the light for EX filters, but in the opposite direction for EM filters. Please ask for a specific product.