Attachment 1 KEO Scientific Specifications.pdf

Brand Name or Equal To: KEO Scientific Ltd.

1 Each - Item 5008: http://www.keoscientific.com/space-science-imagers.php - for full description

See attachment brochure

Keo Sentry4 Scientific Imager

4-inch f/1.2 optics

180° Field of View Module

Capping shutter

8 position filterwheel (heated)

Andor iKon-L 936 BEX2-DD 2048x2048 CCD

Includes Keo Synopticx (or Linux) Acquisition Software

6 Each - Item 5009: Filters (Not on web-site/catalog) – modified based on Item 5008

4in x 2.0nm FWHM Bandpass Filter

Center Wavelengths:

1. 630.0 nm

2. 557.7 nm

3. 427.8 nm

4. 572.5 nm

5. 771.5 nm

6. 777.4 nm

3 Cavity, Imaging Quality, Hard Coated

Designed for use with Keo Imagers (4" optics)

Transmission: 90% (min.)

1 Each - Item 02177: SunShield http://www.keoscientific.com/Documents/KeoSci_Brochure_SunShield.pdf - for full description. See attached brochure

Keo SunShield for Sentry4

1 Each - Item 3278: Sentry4 Multi-Filter Calibration (Not on web-site/catalog) – modified see below

Service to provide wherein contractor ‘characterize’ how the imager performs with each filter

(Item 5009) to help the client select which filter to use in specific situations. The deliverable should be a written report with tables of numbers. It’s suggested to re-calibrate the instrument in the contractor’s laboratory so as to show the client how the modification affects/affected the performance.

http://www.keoscientific.com/space-science-imagers.php http://www.keoscientific.com/Documents/KeoSci_Brochure_SunShield.pdf