DZOFILM T2.9-T22
DZOFILM T2.9-T22は、高性能なフルサイズシネマズームレンズです。クリアな映像、自然なピント送り・送りボケ、そして最小限のフォーカシングブリージングなど、CATTAズームのすべての機能がこのレンズに凝縮されています。ドキュメンタリー/ TVコマーシャル/ MV/ 広告/ ウェブムービー/ バラエティショー/ ライブ/ インディペンデント映画などに最適な良き相棒です。
製品仕様
焦点距離: 35-80mm 絞り値: T2.9-T22 イメージサークル: Φ43.5mm (フルサイズ) 最短撮影距離: 0.74m ズームレシオ: 2.3倍 倍率: (最短撮影距離) 35mm:
DZOFILM T2.9-T22
DZOFILM T2.9-T22は、高性能なフルサイズシネマズームレンズです。クリアな映像、自然なピント送り・送りボケ、そして最小限のフォーカシングブリージングなど、CATTAズームのすべての機能がこのレンズに凝縮されています。ドキュメンタリー/ TVコマーシャル/ MV/ 広告/ ウェブムービー/ バラエティショー/ ライブ/ インディペンデント映画などに最適な良き相棒です。
製品仕様
焦点距離: 35-80mm 絞り値: T2.9-T22 イメージサークル: Φ43.5mm (フルサイズ) 最短撮影距離: 0.74m ズームレシオ: 2.3倍 倍率: (最短撮影距離) 35mm:
无邪系列变焦镜头
使用说明书
CATTA Zoom Lens
User’s Manual
70-135mm, T2.9-T22
35-80mm, T2.9-T22
www.dzofilm.com
Contents
Introduction
Safety Notes
Lens Parts
Lens Control
Mount Changing
. Mount Installation
. Install/ Disassemble the Rear Filter
Flange Back Adjustment
. Flange Back Adjustment
Specification
Aer-sales Service
The Name and Content of Hazardous Substances
. Mount Disassembling
. Preparation
Please do not watch the sun or bright light source through the lens, otherwise
it will cause visually disabled.
Never use organic solvents such as paint thinner or benzene to clean the lens.
Attach the front and rear caps when the lens is not in use.
Store the lens and filter in cool, dry locations to prevent mold and rust. Do not
store in direct sunlight or with naphtha or camphor moth balls.
Please keep the lens dry and wipe the water droplets off if there are water
droplets on the glass surface.
Leaving the lens near heater or in other extremely hot locations could cause
damage or warping.
Use a blower to remove dust and lint from the glass surfaces of the lens or
filter. To remove smudges and fingerprints, apply a small amount of lens
cleaner to a soft, clean cotton cloth or lens-cleaning tissue and clean from the
center outwards using a circular motion. Do not leave smears or touch the glass
with your finger.
Thank you for your purchase of this product!
CATTA is DZOFILM’s high-performance full frame cinema zoom lens. It allows you
to reproduce the details and color in filming. Clear images, natural transition from
in-focus to defocus and minimal breathing in focusing...all these can be found in CATTA
zoom. A good companion for your documentory/ TVC/ MV/ commercials/ online
movie/ variety show/ Live/ independent films, etc.
Safety Notes
Introduction
●
●
●
●
●
●
●
1
Front cap
Lens Mark
Focusing Ring
Screw holes for accessories*
（M, mm deep）
Zoom Ring
Zoom Lever Socket
Aperture Ring
Lever socket of Mount
Lock Ring of Mount
Release Buon of Mount
Plug-in Rear Filter
Rear Cap
Support base
Lens Parts
2
Lens Control
3
Focus Control
Rotate the focus ring to increase or decrease the focus distance.
Zoom Control
Rotate the zoom ring to zoom out, increasing the area visible in the frame or zoom in
on the subject so that it fills a larger area in the frame.
Aperture Control
Rotate the aperture ring to stop aperture down, raising the T-stop and narrowing the
aperture, or lower the T-stop to widen the aperture.
Note: In general situation, there is no need to adjust the shims aer changing the mount.
If you still need to adjust the flange back distance, please refer to the next section
Flange Back Adjustment.
Scan the code below to watch the tutorial video or go to DZOFILM website -
Support - Q&A - Lens Tutorials - CATTA to watch the video. (Click to jump to the
website)
.Mount Disassembling
Step One : Rotate the Lock Ring 90 degrees anticlockwise till the Ring cannot be
rotated anymore.
4
Mount Changing
Step Two : Press Lock Buon, rotate the mount (silver part) anticlockwise and in
the meantime pull out the mount.
Step One : Please make sure that the Lock Lever Socket is at the top le side (see
in the picture).
.Mount Installation
Step Two : Align the breach under the mount to the embossed screw on the mount
plane, lay down the mount.
5
Step Three : Press the Lock Buon and rotate clockwise till hear a sound of
"claer".
Step Four : Rotate the Lock Ring clockwise to the top. The mount is locked.
Hold the handle of the rear filter and you can pull in or out the filter.
. Install/ Disassemble the Rear Filter
6
Note : You can download and print the chart on DZOFILM website-Download-Star
Chart for Adjusting Back Flange（Click to jump to the website）
Step Two : Aach the lens to the camera;
Step Three : Select the maximum aperture (wide open);
Step Four : Set the object .m away from the camera sensor plane, and adjust it
to the center of the whole image.
Flange Back Adjustment
7
.Preparation
.Flange Back Adjustment
DZOFILM will check and adjust flange back distance of all CATTA lenses before
shipping. But the flange back distance might have slight difference among different
cameras. To achieve the best performance and match different cameras, flange back
adjustment is needed.
Step One : Rotate the zoom ring to the longest focal length, and rotate the focus
ring until the image to its clearest, mark down the focusing distance S;
Step Two : Rotate the zoom ring to the widest focal length and rotate the focus ring
until the image to its clearest, mark down the focusing distance S;
Step Three : Compare the difference between S and S. If S<S, then need to add
shims; otherwise decrease the shims,
Note : The shim adjustment is evaluated on the angle between S and S. If the
angle is bigger, then need to change more shims and vice versa.
Step Four : Repeat step until S=S. Then it means the lens in under parfocal.
Step One : Ready your subject. You can use a "Star Chart", or other high-resolution
black-and-white objects;
.m
Set the object .m away from
the camera sensor plane, and
adjust it to the center of the
whole image.
Maximum aperture
Φ
Rotate the focal length to mm, and focus till the image is at its sharpest, the focusing
distance mark is .m S. And then rotate the zoom ring to mm, re-focus to the
image at its sharpest, current focusing distance mark is .m (S). S<S. According to
the sheet below, add .mm shims on the lens mount and double check. At this time,
both mm and mm focus at the closest under . focus mark. That means this lens is
under parfocal.
Take CATTA zoom mm as an example：
mm shim adjustment reference
mm focusing
mark S（m）
Shim
adjustment（mm）
mm focusing
mark S（m）
mm shim adjustment reference
mm focusing
mark S（m）
mm focusing
mark S（m）
Shim
adjustment（mm）
.
.
. . . . .
. . . . . .
. . . . .
. . .
. . . . . . . .
Note: Shim adjustment: "+" means adding shims, and "-" decreasing shims.
8
Specification
9
Specification
Focal Length
Mount
Aperture
Image Circle
Close Focus
(Metric/ Imperial)
Zoom Ratio
Mag. Ratio
(Close Focus)
Flange Distance
Iris Control
Focus Control
Zoom Control
Front Dia.
(Metric/Imperial)
Filter Size
Length
(Metric/Imperial)
Iris Blade
g g
From lens front plane to flange back:
.mm/."（RF/L）; .mm/."（E）;
.mm/."(X）; .mm/."(Z）
M
Φmm/."
Manual, max °
Manual, max °
Manual, max °Manual, max °
.m/in
.X
mm: .
mm: .
mm: .
mm: .
.X
Φ.mm (FF)
E=mm，L/RF=mm，X=.mm，Z=mm
T.
E/RF/L/X/Z
.m/in
Weight
mm mm
10
Aer-sales Service
Repairs ：Return the product to the point of purchase for repairs. Please note that we
reserve the right to refuse service in the event of damage so severe that there is lile
hope of function being restored, whether said damage is caused by physical shocks,
exposure to or immersion in sand, mud, or water or the like.
Warranty service：Should the product malfunction in the course of normal use as set
forth in the user's manual and accompanying documentation, it may be returned to the
point of purchase for repairs within warranty period. The owner is responsible for all
shipping costs. The warranty period varies with the country or region of purchase.
Stored dated receipts or other proof of purchase in a safe place, as it will be required
for repairs made under warranty.
Service Outside the Warranty Period：Request for service will normally be accepted
within a period of roughly 5 years following the end of production, during which time
spares will be kept on hand, although owners may be offered an equivalent product
during this period in the event that spares are not available. Compatibility with
consumables and accessories for the original product is not guaranteed. To prevent
waste, repairs or replacement may be made using refurbished parts or products, and
DZOFILM may collect returned parts or products for later use. When returning a
product for repair, please let us know if you need the original parts.
Privacy：DZOFILM obeys all applicable laws and regulations concerning the handling
of names, addresses, phone numbers, and other personal information provided by
users.
Hazardous Substances
Part Name
Lens Shell
Inner Mechanics
Optics
Other Parts
This table is formulated in accordance of SJ/T.
:Indicates that the concentration of the hazardous substance of at least
one of all homogeneous materials in the parts may be above the relevant
threshold of the GB/T standard.
Pb Hg Cd Cr(VI) PBB PBDE
The Name and Content of Hazardous Substances
○:Indicates that the concentration of the hazardous substance in all
homogeneous materials in the parts is below the relevant threshold of
the GB/T standard.
The "" in the above table indicates that there are one or more exemptions
are applied in the parts stated in RoHS //EU.
11
1
1
2
3
4
4
5
6
7
7
7
9
10
11
简介
安全注意事项
镜头部件
镜头控制
卡口更换
1.卡口拆卸
2.卡口安装
3.滤镜片的拆卸/安装
后焦调节
1.准备工作
2.调节后焦
技术规格
售后服务
产品中有害物质的名称及含量
目录
● 请勿透过镜头或相机观看太阳或明亮的光源，否则会使视力受损;
● 切勿使用涂料稀释剂或苯等有机溶剂清洁镜头；
● 不使用镜头时，请盖上镜头前后盖；
● 为防止发霉，请将镜头和滤镜存放在阴凉、干燥的地方，切不可存放在直射
阳光下，也不要与石脑油或樟脑丸放一起；
● 请保持镜头干燥，如受潮或有水滴请擦拭干净后存放；
● 勿将镜头放置在加热器旁或其他极其炎热的地方，可能导致损坏或变形；
● 请使用吹气球去除镜头或滤镜玻璃表面的灰尘，若要去除污点和指纹，可用一
块滴有少许镜头清洁剂的干净软绵布或镜头清洁纸，以圆周运动方式从里向
外进行清洁，注意不要留下污渍，也不要用手指触摸玻璃；
安全注意事项
简介
感谢您购买本系列产品！
无邪（CATTA）系列是DZOFILM旗下的全画幅高性能变焦镜头，可以让您在视
频创作时还原拍摄细节，色彩通透、过渡均匀自然。适合在纪录片、MV、中型商业片、
网络电影、直播等场景使用，较小的呼吸效应使画面焦点转换更自然。
1
镜头前盖
镜头标记
对焦环
附件扩展孔位*10（M3,深3mm）
变焦环
变焦拨杆
光阑环
卡口解锁环拨杆
卡口解锁环
卡口释放按钮
插入式后置滤镜
卡口后盖
支撑座
8
9
10
11
12
13
1
2
3
4
5
6
7
2
镜头部件
3
镜头控制
对焦控制
旋转对焦环，可增加或减少对焦距离，从而调整画面中的焦点位置。
变焦控制
旋转变焦环，可放大或缩小画面中的可视区域以及被摄主体的大小。
光圈控制
旋转光圈环，可放大或缩小光孔直径，调整画面明暗度以及被摄主体的背景虚化效果。
扫描下方二维码观看视频教程，或进入 DZOFILM官网 - 服务与支持 - Q&A - 镜
头使用教程，在CATTA（无邪）系列中观看视频教程。（点击此处跳转）
1.卡口拆卸
步骤一 : 将锁紧环逆时针旋转90度，直到转动至不可旋转为止。
步骤二： 按下卡口解锁按钮，逆时针旋转卡口并向上提出，完成卡口拆卸。
4
卡口更换
提示： 一般情况下，更换卡口后无需调整垫片，如更换后需调整后焦，请参考下方
“后焦调节”章节进行操作。
步骤一 ：请确认锁紧环拨杆位置处于最左侧，对应图中的位置。
步骤二 ： 将卡口底部的缺口部位对准卡口平面内凸起的小螺丝标记处,放下卡口。
步骤三 : 按下卡口解锁按钮并顺时针旋转，听到“咔哒”声即可停止旋转。
2.卡口安装
5
步骤四 ：顺时针旋转锁紧环至顶部位置，即完成卡口安装。
捏住后置滤镜片把手，可直接抽出或推入滤镜片，完成拆卸或安装。
3. 滤镜片的拆卸/安装
6
ページが読み込まれています...
ページが読み込まれています...
ページが読み込まれています...
ページが読み込まれています...
ページが読み込まれています...
ページが読み込まれています...
-
1
-
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
-
21
-
22
-
23
-
24
-
25
-
26
DZOFILM T2.9-T22
DZOFILM T2.9-T22は、高性能なフルサイズシネマズームレンズです。クリアな映像、自然なピント送り・送りボケ、そして最小限のフォーカシングブリージングなど、CATTAズームのすべての機能がこのレンズに凝縮されています。ドキュメンタリー/ TVコマーシャル/ MV/ 広告/ ウェブムービー/ バラエティショー/ ライブ/ インディペンデント映画などに最適な良き相棒です。
製品仕様
焦点距離: 35-80mm 絞り値: T2.9-T22 イメージサークル: Φ43.5mm (フルサイズ) 最短撮影距離: 0.74m ズームレシオ: 2.3倍 倍率: (最短撮影距離) 35mm:
他の言語で
- English: DZOFILM T2.9-T22 User manual
その他のドキュメント
-
Nikon 1986 ユーザーマニュアル
-
-
-
-
-
-
-