Europe, UK, Asia & RoW: [email protected] +44 (0)1622 859444

My Cart
Currency

Looking For a Custom Optical Solution? Enquire

Knight Optical’s range of dichroic colour correction filters offer pure, true to life colour temperature adjustment for entertainment and photography.

Colour correction filters are typically used in mixed lighting applications where an object illuminated by more than one light source would show an inconsistent mix of shades. By applying colour correction the illumination can be controlled and the object or scene properly lit. Knight Optical’s colour correction filters are available in both tungsten and daylight conversion types in a variety of strengths to suit your application.

Our dichroic colour correction filters are available in a range of wavelengths and are supplied in standard 12.5mm and 25mm diameter or 50mm square types. We are happy to cut and edge filters for non standard sizes to suit your application.

Material:
Diameter:
Length/Width:
Thickness:
Surface Quality:
Clear Aperture:
Chamfer:
Borosilicate or equivalent
+0.0 / -0.20 mm
± 0.25 mm
± 0.20 mm
60/40 scratch/dig
90%
Protective

CTO types take high temperature daylight and convert to tungsten light.
CTB takes tungsten light and convert to higher temperature daylight.

Available size: Square 7mm-300mm, Diameter 10mm-400mm
Cutting down or edged to special shapes and sizes at short notice
Mounting of diameters and squares
Available as individual filters

Items 11-20 of 30

Name Type 6300K Conversion 5500K Conversion 3200K Conversion Diameter (mm) Length (mm) Width (mm) Thickness (mm) Material Price Buy
004FCC25 pdf Dichroic Colour Correction CTB Filter 3200K to 5400K 25.0 1.1 Borosilicate
US$30.51
004FCC50 pdf Dichroic Colour Correction CTB Filter 3200K to 5400K 50.0 50.0 1.1 Borosilicate
US$52.75
005FCC12 pdf Dichroic Colour Correction CTO Filter 6300K to 2700K 5500K to 2600K 12.5 1.1 Borosilicate
US$28.22
005FCC25 pdf Dichroic Colour Correction CTO Filter 6300K to 2700K 5500K to 2600K 25.0 1.1 Borosilicate
US$30.51
005FCC50 pdf Dichroic Colour Correction CTO Filter 6300K to 2700K 5500K to 2600K 50.0 50.0 1.1 Borosilicate
US$52.75
006FCC12 pdf Dichroic Colour Correction CTO Filter 6300K to 3000K 5500K to 2900K 12.5 1.1 Borosilicate
US$28.22
006FCC25 pdf Dichroic Colour Correction CTO Filter 6300K to 3000K 5500K to 2900K 25.0 1.1 Borosilicate
US$30.51
006FCC50 pdf Dichroic Colour Correction CTO Filter 6300K to 3000K 5500K to 2900K 50.0 50.0 1.1 Borosilicate
US$52.75
007FCC12 pdf Dichroic Colour Correction CTO Filter 6300K to 4400K 5500K to 4000K 12.5 1.1 Borosilicate
US$28.22
007FCC25 pdf Dichroic Colour Correction CTO Filter 6300K to 4400k 5500K to 4000K 25.0 1.1 Borosilicate
US$30.51
Page
per page
1

Colour Correction Dichroic Filters

Shop By
Shopping Options
Price
6300K Conversion
5500K Conversion
3200K Conversion
Type