Focal Length

35mm

30-180mm

50mm

F/#

1.0

0.85-1.3

1.0

Wavelength

8-12μm

8-12μm

8-12μm

Interface

Thread

Flange

Thread

Focus Mechanism

Fixed Athermalized

Motorized

Manual

Dimensions (mm)

Ø44×35.93

Ø170x245 (Front flange Ø194)

Ø60×60.5

Weight

90g

<3.1kg

<225g

Operating Temperature

-40°C to +80°C

-40°C to +85°C

-40°C to +60°C

Storage Temperature

-45°C to +85°C

-60°C to +85°C

-45°C to +65°C

Front Element Sealing

IP67

IP67

IP67

External Coating

AR

DLC

DLC

Average Transmission

≥83%

Format

Ø14

Ø14

Focus Range

3m- Infinity

3m-Infinity