Irix 15mm T2.6 Manual

Irix Linse 15mm T2.6

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Side 1/2

MAINTENANCE

The lenses have anti-reective coating

and are dirt resistant. However, they are not

scratch-proof. Use only cleaning agents

intended for optics. Larger impurities should

be removed rst with compressed air or with

a clean soft brush.

WARNINGS

The lens is equipped with a rubber seals to

protect the interior from dust and moisture.

It is not, however, completely waterproof.

Do not submerge it in water or store it for

extended periods of time in humid places.

To achieve better water-tightness, use

of the front protective lter is recommended.

Protect the lens from shock, being dropped

and excessive vibration, and do not leave

the lens in direct sunlight as a focused light

beam may cause a re.

Do not expose the lens to high temperatures.

Do not look through the lens at the sun

or in its general direction, as that may cause

permanent eye damage.

TH Swiss AG

Switzerland

info@irixlens.com

irixlens.com

15mm T2.6

USER’S MANUAL

The lens and its accessories should be kept

away from children and animals, as they

contain small elements that constitute

a chocking hazard.

Unsupervised dismantling of the lens may

lead to permanent damage and loss

of warranty.

In the case of any faulty operation,

it is strongly recommended that you contact

the authorized Irix service point.

cine lens

Thank you for choosing our product. Your new

lens has been designed with both the eort

and experience of not only engineers, but also

of cinematographers. It has been created based

on the best available materials, technology

and solutions, thus making it the perfect tool

for both professionals and hobbyists.

The Irix Cine 15 mm T2.6 is a full frame cinema

lens with a wide angle view. It is designed

for cameras with sensor diagonal size

up to 43,3 mm.

[1]

[9]

[7]

[8]

[3]

[4]

[6]

[4]

[5]

[2]

[3] LENS HOOD

Using the lens hood improves contrast and pro-

tects the front lens against dirt and mechanical

damage.

The lens hood has an easy to use magnetic

mount with a positioning system.

To save space the lens hood can be attached

in an reversed position during transport.

WARNINGS

Do not hold the lens by the lens hood, as this

may cause the lens hood to detach and cause

the lens to fall.

[4] LENS SUPPORT FOOT

The support foot is a standard feature of the

Irix Cine 15mm T2.6 lens.

The lens is equipped with a detachable foot

for supporting the lens when using follow focus

system on rods. Depending on the follow focus

conguration, the foot can be attached

at the bottom or top position of the lens.

WARNINGS

The foot is not suitable for mounting a camera

with the lens directly on a tripod. Using it to at-

tach the lens to the tripod may lead to damage

both the lens and a camera.

[6] FOCUS RING

To focus on a given object, look at the image

in the viewnder or on the camera screen and

adjust it manually by rotating the focus ring.

You can also use the distance scale on the lens

body to estimate the distance to the chosen

object for the scene. The focus ring can be

rotated by hand or by using the follow focus

system in the range of 0,25 m (9.84”) to innity.

[7] LENS MOUNT

Mounting the lens to the camera as described

in the camera’s user manual may dier

with various systems.

The marker (dot) on the lens body facilitates

mounting the lens onto the camera.

[8] REAR LENS CAP

The rear lens cap protects the lens during

transport and should be put in place whenever

the lens is not attached to the camera.

[9] APERTURE RING

The aperture ring allows for smooth adjust-

ment of the T number of the lens in the range

from T2.6 to T22. The ring can be rotated

by hand or by using the follow focus system.

[10] TECHNICAL SPECIFICATION

[5] ADAPTING RING

FOR FOLLOW FOCUS SYSTEM

The lens is equipped with a unique rotating

adaptive ring for follow focus systems.

It provides an easier t for your focus gear,

to the focus ring from any angle. The ring can

be rotated 360° with increments of 15 degrees

[1] FRONT LENS CAP

The front lens cap protects the front lens and

should always be put in place whenever the lens

is not being used.

[2] FRONT FILTER THREAD

The design of the lens allows the use of 86mm

screw-in lters.

Screw the lter on clockwise as viewed from

the front lens. Before fully screwing on the

lter, make sure the lens does not come into

contact with the lter’s glass surface, as this

may cause damage to both components.

Arkusz1

Strona 1

Image coverage full frame (43.3 mm)

Focal length 15 mm

Aperture range (T)

T2.6 ~ T22

Number of iris blades 9 (rounded shape)

Minimum focusing distance 0,25 m (9.84”)

Focus ring

rotation angle

gear pitch 0.8 M

number of teeth 117

distance scale

metric / imperial

Aperture ring

rotation angle

gear pitch 0.8 M

number of teeth 110

full frame

100°

S-35mm 1.39x

APS-C 1.53x

APS-C 1.62x

73°

MFT 2.0x

59,9°

Front filter thread 86 x 1.0 mm

Weather sealing Yes

Front diameter 95 mm

Canon EF – mount 89 x 95 mm

Sony E mount 115 x 95 mm

Arri PL mount 88 x 95 mm

MFT mount 113 x 95 mm

Canon EF – mount 895g

Sony E mount 1005g

Arri PL mount 965g

MFT mount 995g

Included accessories

lens hood

1 pc

front lens cap

1 pc

rear lens cap

1 pc

support foot 1/4”

1 pc

1, 2 – a lens without accessories

180°

75°

Viewing angle

(horizontal) 79,4

76,5°

Dimensions (L x D)

Weight

Produkt Specifikationer

Mærke:	Irix
Kategori:	Linse
Model:	15mm T2.6
Vægt:	961.8 g
Produktfarve:	Sort
Pakketype:	Kasse
Diameter:	95 mm
Grænseflade til montering af objektiv:	L mount
Længde:	115 mm
Nærmeste fokuseringsafstand:	0.25 m
Maksimale blænderåbning tal:	2.6
Fast brændvidde:	15 mm
Komponent til:	MILC
Kameramærker kompatibilitet:	Universel
Objektivtype:	Ultra bredlinse
Filterstørrelse:	86 mm
Mindste blænderåbnimg tal:	22
Blændeområde (F-F):	2.6 - 22
Objektivdæksel inkluderet:	Ja