Used Elbit/ITT (marked MFR13567) green phosphor (Omni 8, thin filmed, autogated) gen 3 monocular. Carson ocular, unmarked objective, this is the best military grade tube you can get. No blemishes (other than factory spots). In great shape, and would make an excellent starting place for your first set of nods, because you can easily find a matching tube to upgrade to duals in the future.
OMNI 8 IMAGE INTENSIFIER MINIMUM SPECIFICATIONS:
(this is the minimum, realistic values are often significantly higher)
Min/Max Resolution Ip/mm (min)64
S/N (min)25
Photocathode Sensitivity in uA/W@2856K (min) 2000
Sensitivity in uA/lm @830nm (min): 120 @ 830
Gain fL/fc (range): 25,000-110,000
MTF@2.5lp/mm (min)
Nominal MTF@7.5lp/mm (min)
Nominal MTF@15lp/mm (min)0.61
MTF@25lp/mm (min)0.38
Halo in mm (max): 1.0
Phosphor Type: P-43
EBI x10^-11 (max ): 3.0
*These were the contract minimum specs at the time of the Omni 8 Contract
Used Elbit/ITT (marked MFR13567) green phosphor (Omni 8, thin filmed, autogated) gen 3 monocular. Carson ocular, unmarked objective, this is the best military grade tube you can get. No blemishes (other than factory spots). In great shape, and would make an excellent starting place for your first set of nods, because you can easily find a matching tube to upgrade to duals in the future.
OMNI 8 IMAGE INTENSIFIER MINIMUM SPECIFICATIONS:
(this is the minimum, realistic values are often significantly higher)
Min/Max Resolution Ip/mm (min)64
S/N (min)25
Photocathode Sensitivity in uA/W@2856K (min) 2000
Sensitivity in uA/lm @830nm (min): 120 @ 830
Gain fL/fc (range): 25,000-110,000
MTF@2.5lp/mm (min)
Nominal MTF@7.5lp/mm (min)
Nominal MTF@15lp/mm (min)0.61
MTF@25lp/mm (min)0.38
Halo in mm (max): 1.0
Phosphor Type: P-43
EBI x10^-11 (max ): 3.0
*These were the contract minimum specs at the time of the Omni 8 Contract