Product type: Color Filter. Application: Lighting, Medical, Optical, Photography, Astronomy.
Overview
(RG1000) 1100-1400nm Coated Optical Filter for Photography is an optical filter made from Schott Rg1000. Listed geometry: diameter 5.0+0.0/-0.1mm, thickness 3.0+/-0.1mm, round shape. Surface quality 5/3×0.16; flatness 3/5(-). Typical applications: Lighting, Medical, Optical, Photography and Astronomy. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Schott Rg1000 |
|---|---|
| Type | Color Filter |
| Shape | Round |
| Diameter | 5.0+0.0/-0.1mm |
| Thickness | 3.0+/-0.1mm |
| Surface quality | 5/3×0.16 |
| Flatness | 3/5(-) |
| Parallelism | <3arcmin |
| Clear aperture | >D4mm |
| Usage | Lighting, Medical, Optical, Photography, Astronomy |
| Thickness Range | 2mm-5mm |
| Color | Black |
| Principle | Optical Color Filter |
| Angle of incidence | 0° |
| R1 | infinity |
| R2 | infinity |
| Chamfer | 0.1-0.2mmX45deg |
| Standard | ISO 10110 |
| Supplier | CPG OPTICS LIMITED |
Technical data
| Items | Description | |
| RG1000 Filter | Material: | Schott RG1000 |
| Diameter: | 5.0+0.0/-0.1mm | |
| Thickness: | 3.0+/-0.1mm | |
| R1: | infinity | |
| R2: | infinity | |
| Flatness: | 3/5(-) | |
| Surface quality: | 5/3×0.16 | |
| Parallelism: | <3arcmin | |
| Clear aperture: | >D4mm | |
| Chamfer: | 0.1-0.2mmX45deg | |
| Standard: | ISO 10110 |
| Schott | B+W | Hoya | Wratten | Tiffen | 0 | 0.5 | Remarks |
| OG590 | 90 | 25A | #25 | – | 580 nm | 600 nm | Really a deep-red filter |
| RG630 | 91 | – | #29 | – | 600 nm | 620 nm | Dark red |
| RG665 | – | – | #70 | – | 640 nm | 680 nm | Almost "black", but not quite |
| RG695 | 92 | R72 | #89B | – | 680 nm | 720 nm | Very dark red |
| RG780 | – | – | #87 | TI 87 | 740 nm | 795 nm | Cuts off all visible light |
| RG830 | 93 | – | #87C | – | 790 nm | 850 nm | Usually called "black |
| RG1000 | 94 | RM90 | #87A | – | 880 nm | 1050nm | Blocks even some of infrared |
What to specify when you request a quote
- Spectral target — state the centre or edge wavelength, the bandwidth and the minimum transmission in the passband.
- Blocking — give the blocking range and optical density (OD) the system needs.
- Angle of incidence — listed as “0°”; interference filters shift with angle, so specify the operating angle and cone.
- Size and thickness — listed as “5.0+0.0/-0.1mm”; give outline, thickness and tolerance, and whether the filter is mounted.
- Substrate — listed as “Schott Rg1000”; name the substrate glass if thermal or UV behaviour matters.
- Surface quality — listed as “5/3×0.16”; quote scratch-dig for imaging paths.
Engineering guides for this part
For material grades and coating options, see Color Filter Glass Materials for High-Performance Optical Screening and Imaging. A related standard product is Optical Glass Colour Filter.
FAQ
What is the (RG1000) 1100-1400nm Coated Optical Filter for Photography made of? expand_more
It is listed as Schott Rg1000. Other grades can be quoted if your application needs different transmission, thermal or chemical properties.
What sizes and thicknesses are available? expand_more
The listing gives diameter 5.0+0.0/-0.1mm, thickness 3.0+/-0.1mm. Custom outlines and thicknesses are made to drawing; state the tolerance you need.
Where is this optical filter used? expand_more
Listed applications: Lighting, Medical, Optical, Photography and Astronomy.
What should I include in a quote request? expand_more
Include spectral target, blocking, angle of incidence, size and thickness and substrate, plus quantity and a drawing if the part is custom.
