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ONCE-IN-A-LIFETIME OPPORTUNITY !!! We were able to obtain a VERY LIMITED quantity of latest production D-321B with "Select Alpha" ITT Image Intensifiers. All of these units come with an ITT Test Data Card (marked "Select A"). Most typical technical specifications MEET or EXCEED military requirements and many of these tubes are THIN FILMED.
| Image Intensifier Type: |
Generation 3
OMNI III* |
Generation 3
OMNI IV* |
Generation 3
OMNI V* |
Generation 3
OMNI VI/Pinnacle* |
ITT Select Alpha* |
| Resolution, lp/mm: |
51 min. |
64 min. |
64 min. |
64 min. |
64 typical |
| Photocathode Sensitivity: |
1350 min. |
1800 min. |
1800 min. |
2000 min. |
1900-2600 typical |
| Signal-to-Noise Ratio: |
19 min. |
21 min. |
21 min. |
25 min. |
19-30 typical |
* The above specifications are provided for informational purposes only. Actual values may vary.
DO NOT MISS THIS OPPORTUNITY ! WHEN THESE ARE GONE, YOU WILL NOT HAVE ANOTHER CHANCE TO OWN A PRODUCT OF THIS QUALITY!
Want the absolute best? Since there is a significant variation of both performance and cosmetics even in the exalted Select Alpha image intensifiers, we are now offering Hand Selected tubes for a nominal fee. On average, less then 10% of all Select Alpha tubes qualify for Hand Select category, so availability is very limited. Here are a few of the typical specification of the Hand Select image intensifier:
Thin-Film
Resolution: 64 lp/mm (downgraded), 72 lp/mm (actual, FOM)
Signal-to-Noise: 25+
Photoresponse: 2100+
Please contact us for current availability and selection.
D-321B-SA takes advantage of the uncompromising performance of Select Alpha image intensifiers. This lightweight design offers true stereo depth perception and features built-in IR, Automatic Brightness Control, and Bright Source Protection. The unique, wide exit pupil design eliminates the need for interpupillary adjustment and reduces the size and weight of the unit. With the use of optional accessories, D-221B can be configured for various mission requirements:
- Hand held binocular (can be used alone or, for compact configuration, with optional 1x lenses)
- Hands free goggle (with the optional 1x lenses and headgears or helmet mount)
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