COMPACT CINE AUTO-FOCUS © Marc Vilalta

V-AF Series


Compact Cine Autofocus Lenses


Easily create cinematic footage with smooth and precise AF performance
Unified form factor optimized for gimbal and drone shooting
Exceptional shooting versatility through dedicated accessories

  • 20mm T1.9
  • 24mm T1.9
  • 35mm T1.9
  • 45mm T1.9
  • 75mm T1.9
  • 100mm T2.3
  • Manual Focus Adapter
  • 1.7x Anamorphic MF Adapter

Unified Form Factor
- Compact & Lightweight

All lenses have a unified center of gravity for easy changing and balancing,
which significantly saves time when shooting with gimbals and drones.

Its compact size and lightweight allow you to shoot video content
more conveniently and quickly.

Outstanding Usability

2 Tally lamps, located in front of the lens and mount index, intuitionally show recording status.

Simple user interface solutions for independent content creators' self filming.

Ready

REC

8K & Unified Color Tone

V-AF lens designed for high-resolution camera up to 8K camera, offering fast aperture and precise bokeh. The unified color tone reduces the post-production time.

Expandability

V-AF lens has an electronic connector in front of the lens, enabling communication between the V-AF lens and its exclusive accessories.

1.7x Anamorphic
MF Adapter

When coupled with selected T1.9 V-AF lenses,
this exclusive accessory provides the brightest
Anamorphic Solution on the market. Electronic contacts on
the adapter provide easy operation and superior resolution.
It is compatible with the V-AF 24, 35, 45, 75, 100mm lenses.
※ V-AF 24mm is suitable for APS-C/Super 35 modes

Manual Focus Adapter
For V-AF Series

This exclusive accessory allows you precise and detailed focus control and provides professional filming experience. It is compatible with Φ95mm sized matte box.
※ Lens firmware must be updated to the latest version using lens manager in order to use all the new features of the adapter properly

1

1. Consistent Form Factors

Featuring a compact and consistent lens design for easy handling gimbal and follow focus.
Consistent form factors and markings optimized for motion picture production

2 2

2. Tally Lamp

Tally lamp function intuitionally shows recording status

3

3. Smooth Focus Transition

Smooth focus transition while the camera is rolling
Linear MF with 300° focus rotation angle.
Available to set in Lens manager software

4

4. Custom Switch

Customize the function of the focus ring options can be programmed via the Lens Station and Samyang's Lens Manager

5

5. Focus Hold Button

Focus hold function(in AF mode) and Focus save function(in MF mode) are assigned to this button.
*Different functions can be assigned through Samyang Lens Station

6

6. Standardized Color Balance

All of the lenses in the lineup are designed to comply with Samyang's CCI Standard.

7

7. Metal Accessory Mount

This robust mount supports V-AF exclusive accessories and it is sole metal mount representing V-AF design

8

8. Electronic Connector

Electronic connect pins for commnicating with V-AF accessories

9

9. Quiet and Fast AF Performance

Samyang's linear STM autofocus motor works in conjunction with the camera's AF system quick, quiet, and precise focusing performance

10

10. Weather Sealing

This lens features a highly effective dust and splash resistant structure with special sealing on 6 lens points

V-AF 20mm

V-AF 24mm

V-AF 35mm

V-AF 45mm

V-AF 75mm

V-AF 100mm

1.7x Anamorphic MF Adapter

1.7x Anamorphic MF Adapter

V-AF Series

V-AF Series

SPECIFICATIONS

Specifications
Model Name V-AF 20mm T1.9 V-AF 24mm T1.9 V-AF 35mm T1.9 V-AF 45mm T1.9 V-AF 75mm T1.9 V-AF 100mm T2.3
Maximum T-stop T1.9 T1.9 T1.9 T1.9 T1.9 T2.3
Image Circle Ø 43.3mm Ø 43.3mm Ø 43.3mm Ø 43.3mm Ø 43.3mm Ø 43.3mm
Angle of View Full Frame 94.5° 83.7° 63.6° 52.3° 32.9° 25.4°
Super 35 71.6° 60.9° 43.8° 35.3° 21.9° 16.9°
Focusing Range ∞ to 0.20 m ∞ to 0.19 m ∞ to 0.29 m ∞ to 0.38 m ∞ to 0.69 m ∞ to 0.70 m
∞ to 0.66 ft ∞ to 0.62 ft ∞ to 0.95 ft ∞ to 1.25 ft ∞ to 2.26 ft ∞ to 2.30 ft
Focus Breathing (∞ to 1 m) 0.7% 0.7% 3.1% 5.5% 11.7% 13.0%
Front Diameter Ø 70 mm Ø 70 mm Ø 70 mm Ø 70 mm Ø 70 mm Ø 70 mm
Filter Diameter Rear Gelatin Filter Ø 58 mm Ø 58 mm Ø 58 mm Ø 58 mm Ø 58 mm
Number of Aperture Blades 9 9 9 9 9 9
Weather Sealing O O O O O O
Custom Mode Switch O O O O O O
Focus Hold Button O O O O O O
Rotation Angle of Focus Ring 300° 300° 300° 300° 300° 300°
Size Ø72.2 x 76.9 mm Ø72.2 x 72.1 mm Ø72.2 x 72.1 mm Ø72.2 x 72.1 mm Ø72.2 x 72.1 mm Ø72.2 x 85.3 mm
Weight (without Lens cap) 0.30 kg / 0.65 lbs 0.28 kg / 0.61 lbs 0.28 kg / 0.61 lbs 0.28 kg / 0.61 lbs 0.28 kg / 0.61 lbs 0.28 kg / 0.61 lbs
Mount Sony FE Sony FE Sony FE Sony FE Sony FE Sony FE
Where to Buy
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V-AF Manual
PDF 3.4 MB

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森养最佳标准画角提案解析

从人与人之间的关系乃至为了营造美丽的空间而布置装饰品时都需要保持适当的距离。那么,为了更好地欣赏美术或摄影作品,我们应该保持多少距离?

答案是相当于“作品框架对角线的长度”的距离。

표준화각 자료 이미지
표준화각 자료 이미지

为了将作品完整地纳入视野并予欣赏,保持相当于作品对角线的距离为宜。如果距离过近,将大于人眼可集中精力的50°视角而无法取的良好的欣赏效果。

为了最佳欣赏效果与最佳视角而保持理想距离也适用于摄影技术。在拍摄静止画像的摄影技术中,将等于摄像面对角线长度的焦距镜头定义为标准镜头。数码相机的全帧传感器尺寸为36x24毫米,其对角线距离约为43.26毫米,标准镜头应为多少毫米以下的最理想答案可以称为“接近43.26毫米的数据”,而难以断定是至今被视作标准镜头代名词的“50毫米”。

以往与胶片对角线长度相仿的45mm画角镜头较为常见,随着SLR相机大获成功,为了保留可容纳反射镜的空间,50mm被视作标准镜头。但是,最近随着无反相机底边大幅放大, 鉴于无反相机法兰距短的特点,需要将标准镜头的画角以45mm再度予以解释,由此开始研发AF 45mm F1.8 FE。 与35mm画角镜头相比,三阳的AF 45mm F1.8 FE将畸变现象降至最低,且比55mm画角拍摄范围宽,为人物、风景、建筑物及宠物等各种主题摄影呈献令人满意的效果。

什么是预设光圈功能?

在预设光圈功能中,光圈可以像”控制环操作音消除(De-click)镜头“一样丝滑驱动,为视频拍摄提供支持。

富士相机的设计根据最小曝光量(F-stop)控制光圈,当相机控制光圈时,会依靠短暂闪烁来调节曝光。而AF 75mm F1.8 X不会向机身传送光圈信息,这种刻意的“预设光圈功能”无需闪烁就可让平滑的曝光调节变为可能。只需控制光圈就可以使ISO和快门速度适应不同的曝光环境,因此即使采用1/2 F-stop也依然可以调节曝光。

什么是预设光圈功能?

在预设光圈功能中,光圈可以像”控制环操作音消除(De-click)镜头“一样丝滑驱动,为视频拍摄提供支持。

富士相机的设计根据最小曝光量(F-stop)控制光圈,当相机控制光圈时,会依靠短暂闪烁来调节曝光。而AF 75mm F1.8 X不会向机身传送光圈信息,这种刻意的“预设光圈功能”无需闪烁就可让平滑的曝光调节变为可能。只需控制光圈就可以使ISO和快门速度适应不同的曝光环境,因此即使采用1/2 F-stop也依然可以调节曝光。

有哪些预设光圈功能的使用建议?

预设光圈功能仅能在视频拍摄模式下运行。 建议在f/1.8光圈和A、M曝光模式下使用该功能。有关“预设光圈功能”的使用建议请参考上表。

* 预设光圈功能的使用方法

1) 设置相机机身
      AF模式 → 视频拍摄模式(“A”或“M”模式)→ 光圈值固定在f/1.8
(2) AF 75mm F1.8 X镜头设置
      将“自定义开关”切换为“模式2(M2)”
(3) 使用对焦环调整预设光圈

有哪些预设光圈功能的使用建议?

预设光圈功能仅能在视频拍摄模式下运行。 建议在f/1.8光圈和A、M曝光模式下使用该功能。有关“预设光圈功能”的使用建议请参考上表。

* 预设光圈功能的使用方法

1) 设置相机机身
      AF模式 → 视频拍摄模式(“A”或“M”模式)→ 光圈值固定在f/1.8
(2) AF 75mm F1.8 X镜头设置
      将“自定义开关”切换为“模式2(M2)”
(3) 使用对焦环调整预设光圈

Dolly shot是什么?介绍摄影办法

[Dolly Shot是什么?]

一般利用带轮子的车,根据调整相机变焦的速度前后移动拍摄的技术。这导致被摄体和背景的倍率差异,从而将梦幻效应记录在视频中。

[简单用手持拍Dolly shot的方法]

Tip.如果移动距离长,相机可能会晃动,请在35~100mm区间拍摄。
1.距离被摄体约1.5~2m左右。
2.将自定义开关切换到MF和Mode3后,将视角设定在100mm左右。
3.通过调节对焦环聚焦被摄物,然后将光圈设置为F8~16。
4.利用上身和手臂,将相机靠近被摄体,将变焦操作慢慢向左(广角方向)转动。
5. 完成Dolly shot!
※在与拍摄对象更远的距离拍摄时,使用卡丁车或万向稳定器等,可以更稳定地进行拍摄。

DSLR / Full Frame
1D X Mark Ⅱ
1D X
1Ds Mark Ⅲ
1Ds
5DsR
5Ds
5D Mark Ⅳ
5D Mark Ⅲ
6D Mark Ⅱ
6D
DSLR / APS-H
1D Mark Ⅲ
1D
Mirrorless / APS-C
M6
M5
M10
M3
M2
DSLR / APS-S
7D Mark Ⅱ
7D
80D
70D
60D
30D
D60
D30
77D (9000D)
760D (8000D / Rebel T6s)
1300D (Kiss X80 / Rebel T6)
1200D (Kiss X70 / Rebel T5)
200D (Kiss X9 / Rebel SL2)
800D (Kiss X9i / Rebel T7i)
700D (Kiss X9i / Rebel T7i)
100D (Kiss X7 / Rebel SL1)
650D (Kiss X6i / Rebel T4i)
600D (Kiss X5 / Rebel T3i)
550D (Kiss X4 / Rebel T2i)
500D (Kiss X3 / Rebel T1i)
1000D (Kiss F / Rebel XS)
450D (Kiss X2 / Rebel X냐)
DSLR / Full Frame
D850
D5
D810A
D4S
D810
D750
Df
D610
D4
D800
D800E
D600
D3s
D3x
D700
D3
DSLR / APS-C
D7500
D3400
D500
D5600
D7200
D5500
D3300
D7100
D5300
D5200
D7000
D300s
D300
DSLR / Full Frame
Z6
Z7
D810A
D4S
D750
D810A
DSLR / APS-C
D7200
D500
D3300
D5500
D5600
D3400
D7500

* Cameras released within 5 years from 2019 are tested.

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