Pentax QD2V2214BE-DN User Manual download pdf

ASAHI PRECISION CO., LTD.

CERTIFIED ISO 9001 & ISO 14001

DAY

DAY DAY

DAY &

& &

& NIGHT

NIGHTNIGHT

NIGHT CAMERA LENSES

CAMERA LENSES CAMERA LENSES

CAMERA LENSES

TS2V214AE / TS2V314BE / TS2V616AE

for 1/3” CS mount cameras

QD2V2214BE-DN / QD2V2814BE-DN

for 1/4” board cameras

The Day & Night cameras, which function as color cameras in the daytime and high-sensitive monochrome

cameras in the night, now come onstage as the surveillance systems expanded in their applications from the

daytime to the night. However, ordinary lenses do not reproduce crisp images under IR illuminators as sharp

as the images under visible lights during daytime. That is due to chromatic aberration that causes the shift of

focusing points under visible lights and IR rays. COSMICAR/PENTAX Day & Night lenses are chromatic

aberration collected extensively in a wide range from visible lights to near IR rays and are designed to reduce

the focus shift to the unrecognizable level. The lenses display outstanding optical quality and performance in

the range from visible lights to near IR rays. The Day & Night varifocal lenses for 1/4” board cameras are

equipped with the in-and-out IR filter switching mechanism and are still compact as small as the current

models.

SPECIFICATIONS

TS2V214AE

Focal lengths: 2.8 - 6mm

Iris range: F1.4 - F200

Dimensions: 40.4 (W) x 45.7 (H) x 43.2 (L) mm

Weight: 59g

TS2V314BE

Focal lengths: 3.5 - 8mm

Iris range: F1.4 - F200

Dimensions: 40.4 (W) x 45.7 (H) x 43.5 (L) mm

Weight: 59g

TS2V616AE

Focal lengths: 6 - 12mm

Iris range: F1.6 - F200

Dimensions: 40.4 (W) x 45.7 (H) x 43.5 (L) mm

Weight: 53g

QD2V2214BE-DN

Focal lengths: 2.2 - 4.5mm

Iris range: F1.4 - F200

Dimensions: 29.6 (D) x 50.2 (H) x 32 (D) mm

Weight: 34g

QD2V2814BE-DN

Focal lengths: 2.8 - 5.8mm

Iris range: F1.4 - F200

Dimensions: 29.6 (D) x 50.2 (H) x 32 (D) mm

Weight: 33g

ASAHI PRECISION CO., LTD 1

Summary of Contents

Page 1 - ASAHI PRECISION CO., LTD

ASAHI PRECISION CO., LTD. CERTIFIED ISO 9001 & ISO 14001 DAY DAY DAY DAY & & & & NIGHTNIGHTNIGHTNIGHT CAMERA LENSES CAMERA LEN

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