MONOFOCALLENS

TOKINA Co.,Ltd.

Security Products Division

120-4 NOZUTA-MACHI,MACHIDA-SHI, TOKYO, 195-0063 JAPAN TEL:+81-42-734-8912 FAX:+81-42-735-1463 E-mail:cctv@tokina.co.jp

TC0412

 

f=4mm F1:1.2 MANUAL IRIS

SPECIFICATION

 

 

 

 

 

 

 

 

MODEL NUMBER

 

TC0412

 

 

IMAGE FORMAT

1/3inch

 

 

FOCAL LENGTH

 

4mm

 

 

MAXIMUM APERTURE

 

F1.2

 

 

APERTURE RATIO

F1.2C

 

 

BACK FOCAL LENGTH

 

8.49

 

 

 

M.O.D.

0.3m

 

ANGLE

 

DIAGONAL

76.2°

 

OF

 

HORIZONTAL

63.8°

 

VIEW

 

VERTICAL

48.9°

 

 

 

FILTER SIZE

 

 

 

DIMENSIONS

H31.5×D31.0mm

 

 

 

WEIGHT

 

50g

 

OPERATING TEMPERATURE RANGE

㩷㪄10

45

 

OPERATING HUMIDITY RANGE

30

70

 

 

 

MOUNT

 

CS

 

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Tokina TC0412 manual Monofocal䇭lens, =4mm F11.2 Manual Iris, Specification

TC0412 specifications

The Tokina TC0412 is a renowned teleconverter designed specifically for photographers seeking to enhance their zoom capabilities without investing in an entirely new lens. This versatile accessory is particularly favorable for utilizations in wildlife, sports, and portrait photography, where capturing distant subjects in sharp detail is paramount.

One of the main features of the Tokina TC0412 is its 1.4x magnification factor. This means that the teleconverter effectively increases the focal length of the attached lens by 1.4 times, allowing users to shoot at longer distances without compromising on image quality. For example, coupling it with a 100mm lens transforms the focal length to an impressive 140mm, providing excellent reach while maintaining lens speed.

Designed with advanced optics in mind, the Tokina TC0412 incorporates high-quality glass elements that minimize distortion and chromatic aberration. This meticulous engineering delivers crisp and clear images, crucial for professional photographers seeking precision. The teleconverter features a multi-layer coating that reduces flare and ghosting, allowing for better contrast in images, especially in challenging lighting conditions.

The TC0412 is constructed with a robust and durable body, ensuring that it can withstand the rigors of outdoor photography. It possesses a lightweight design, making it easy to handle and carry during long shooting sessions. The bayonet mount ensures a secure fit to both the lens and the camera body, providing a solid connection that enhances stability during use.

Another notable feature is the compatibility of the Tokina TC0412 with a range of Tokina lenses as well as select third-party lenses. This flexibility makes it a popular choice among photographers who may already have an extensive collection of lenses from various manufacturers.

In terms of performance, the teleconverter supports autofocus functionality when used with compatible lenses, allowing for fast and accurate focusing. However, it is essential to note that the use of a teleconverter may result in a slight reduction in maximum aperture, affecting low-light performance and depth of field.

In conclusion, the Tokina TC0412 teleconverter is a valuable tool for photographers looking to extend their lens capabilities while preserving image quality. With its excellent optical performance, robust design, and compatibility with various lenses, it serves as an essential accessory for enhancing photographic creativity and achieving impressive results in a variety of shooting scenarios.