Focal Length

50mm

25-100mm

8.7mm

F/#

1.0

0.8-1.1

1.0

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

3m-Infinity

10m-Infinity

Format

Ø8.2

Ø13.9

Interface

Thread

Flange

Thread

Focus Mechanism

Manual

Motorized

Fixed Athermalized

Dimensions (mm)

Ø64×68.9

Ø105x178.3 (Front flange Ø119)

Ø28× 28.32

Weight

<290g

≤1.52kg

<33g

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-45°C to +80°C

-50°C to +85°C

-45°C to +65°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC

DLC

AR/DLC

Average Transmission

80%