Focal Length

35mm

20-50mm

6.7mm

F/#

1.0

1.1

1.0

Wavelength

8-12μm

8-12μm

8-12μm

Interface

Thread

Flange

Thread

Focus Mechanism

Fixed Athermalized

Motorized

Fixed Athermalized

Dimensions (mm)

Ø44×35.93

Ø83x112mm (Front flange Ø108)

Ø21×12

Weight

90g

800g

<16g

Operating Temperature

-40°C to +80°C

-40°C to +60°C

-40°C to +80°C

Storage Temperature

-45°C to +85°C

-50°C to +70°C

-45°C to +85°C

Front Element Sealing

IP67

IP67

IP67

External Coating

AR

DLC

AR

Focus Range

1.5m-Infinity/3m-Infinity

0.5m-Infinity