Document history and conventions
7
S-Mount Lenses User Guide V1.1.0
Lenses naming
S-Mount lenses are named to identify model properties.
For example,
S-2.97-F4-5MP-T1-2.5-IRC
is composed of:
Correspondingly,
S-2.97-F4-5MP-T1-2.5
is composed of:
S
2.97
F4
5MP
T1-2.5
IRC
Content
element
Lens mount
Focal length
Aperture
(f/#)
Supported
pixel
resolution
Sensor size
IR-type
Content
meaning
S-Mount
2.97 mm
F/4
5 MP*
Type 1/2.5
IR cut filter
*Megapixels
Table 3: Naming for lenses with an IR cut filter
S
2.97
F4
5MP
T1-2.5
Content
element
Lens mount
Focal length
Aperture
(f/#)
Supported
pixel
resolution
Sensor size
IR-type
Content
meaning
S-Mount
2.97 mm
F/4
5 MP*
Type 1/2.5
IP-optimized
*Megapixels
Table 4: Naming for lenses that IR-optimized