Focal Length

4.3mm

25-100

10.5mm

F/#

1.2

0.95-1.15

1.0

Wavelength

8-12μm

8-12μm

8-12μm

Interface

Thread

Flange

Thread

Focus Mechanism

Fixed Athermalized

Motorized

Fixed Athermalized

Dimensions (mm)

Ø39×19.6

Ø105x193.8 (Front flange Ø119)

Ø26×28.34

Weight

43.2g

1.49kg

≤35g

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-45°C to +65°C

-45°C to +65°C

-45°C to +65°C

Front Element Sealing

IP67

IP67

IP67

External Coating

AR

DLC

DLC/AR

Focus Range

5m-Infinity/30m-Infinity