下载应用程序

我们从

阿联酋
英国
印度
美国
日本

客户服务

关于我们

客户支持

Desert Online General Trading LLC

Dubai, United Arab Emirates

α7R IV Full-frame Mirrorless Interchangeable Lens Camera (ILCE7RM4/B)

α7R IV Full-frame Mirrorless Interchangeable Lens Camera (ILCE7RM4/B)

Q: will this camera use Canon lenses and still have excellent auto focus?

a7R3 with MC-11 adapter for Canon lenses "hunts" a LOT and for me was not acceptable except to use on manual for macro work. Thus, I expect the adapters will not work for the R4 either. You would not want to buy this great camera and then use Canon lenses. Besides the functionality questions, from a business perspective, Canon and Nikon are getting so far behind Sony and are way undercapitalized compared to Sony, I see their problem getting worse and Sony continuing to rapidly gain market share. The value of my Canon lenses dropped dramatically in the time it took me to bite the bullet and sell all my Canon equipment.

Q: What do you recommend for memory cards for this camera???

the camera has two UHS-II slots. however, it has a limit to how fast it can write video of 100mps. Sony Tough-G cards are among the fastest. I use one in Slot 1, configured for photos, with a Sony Tough-G series card for video. For backup cards, which you'll need for large file sizes, i use Lexar Professional 1667x. Delkin Devices and Sandisk (Extreme Pro) also make fast cards. Again, for video, you dont need a card faster than 100mps write speed. I'd recommend 128g or 256g cards. the benefit of using fast cards for stills is that the buffer will clear faster in burst shooting at 10fps. There are cards out there as fast or faster as the Tough series, but not as durable. if this doesnt matter to you you could go with regular sony G- or M-series, but the price differential isn't all that much for the Tough series.

Q: Does this shoot in 4k 120fps?

Hi, this unit allows for movie recording in XAVC S 4K at 24 or 30p.

Q: I am coming from an A7R are the upgrades substantial enough to justify dropping 3,500 dollars on a new body? I have all zeiss prime lenses .

Yes. I have had every A7 model camera and this is by far my favorite and it was worth the money for me.

产品编号: 143130995

安全交易

细节

Compatible Mountings
Sony E
Aspect Ratio
1:1 3:2 4:3
Photo Sensor Technology
CMOS
Supported File Format
RAW
Image Stabilization
Sensor-shift
Maximum Focal Length
35 Millimeters

⚡10 fps continuous shooting

🎯992 autofocus points coverage

📸61MP back-illuminated sensor

经常一起购买

Sony α7R IV Full-frame Mirrorless Interchangeable Lens Camera (ILCE7RM4/B)

SanDisk 128GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-128G-GN4IN

描述

🚀 Elevate Every Frame — Capture the Future in 61MP

NEXT LEVEL AUTOFOCUS - 567 phase-detection + 425 contrast AF points ensure razor-sharp focus on humans, animals, and moving subjects alike.
SPEED MEETS PRECISION - Shoot at a blazing 10 fps with full AF/AE tracking—never miss a moment or a detail in your fast-paced projects.
CINEMATIC 4 K BRILLIANCE - Capture stunning 4K HDR video with full pixel readout and advanced color profiles for professional-grade storytelling.
UNMATCHED RESOLUTION MASTERY - World’s first 61MP full-frame sensor delivers ultra-detailed, gallery-worthy images that set you apart.
SEAMLESS WORKFLOW INTEGRATION - Compatible with Final Cut Pro X and iMovie, plus wireless PC remote and FTP transfer for effortless content delivery.

The Sony α7R IV is a professional-grade full-frame mirrorless camera featuring a groundbreaking 61MP back-illuminated Exmor R CMOS sensor, ultra-fast 10 fps continuous shooting with advanced autofocus tracking, and 4K HDR video capabilities. Designed for visionary creators, it offers exceptional color accuracy, extensive autofocus coverage, and seamless integration with leading editing software, making it the ultimate tool for photographers and videographers who demand uncompromising detail and speed.

规格

Metering Methods	Center-Weighted Average, Highlight Weighted, Multiple, Spot
Exposure Control	Manual
White Balance Settings	Auto, Cloudy, Color Temperature, Custom, Daylight, Flash torch, Fluorescent, Incandescent, Shade, Underwater
Self Timer	10 Seconds
Crop Mode	APS-C
Screen Size	3 Inches
Display Type	OLED
Dots Per Screen	106667
Display Fixture Type	Tilting
Touch Screen Type	Capacitive
Display Resolution Maximum	1,440,000 pixels
Has Color Screen	Yes
Flash Memory Type	SD
Memory Slots Available	1
Write Speed	Up to 300 MB/s
Flash Memory Speed Class	UHS-II
Flash Memory UHS Speed Class	3
Flash Memory Video Speed Class	UHS Speed Class 3 (U3)
Flash Memory Bus Interface Type	UHS-II
Shooting Modes	Bulb Mode,Aperture Priority, Manual, Program, Shutter Priority
Compatible Mountings	Sony E
Exposure Control	Manual
Sensor Type	CMOS
Image stabilization	Sensor-shift
Maximum Aperture	3.5 Millimeters
Supported Media Type	ImagesAndVideos
Expanded ISO Minimum	50
Photo Sensor Resolution	61 MP
Photo Sensor Size	Full Frame (35mm)
Maximum Shutter Speed	44569 Seconds
File Format	RAW
Screen Size	3 Inches
Minimum Shutter Speed	2227981 Seconds
Form Factor	Mirrorless
Special Feature	Brightness Control
Effective Still Resolution	61 MP
Color	Black
Item Weight	1.3 Pounds
Light Sensitivity	ISO 50 to ISO 102400
Video Resolution	4K UHD 2160p
Viewfinder	Electronic
ISO Range	100-32000
Flash Modes	S-TTL
Camera Flash	Hot Shoe, PC Terminal
Skill Level	Professional
Specific Uses For Product	Photography, Videography
Has Self-Timer	Yes
Compatible Devices	Sony E mount camera lenses and other Sony accessories designed for the ILCE7RM4/B model or series
Continuous Shooting	10 FPS
Aspect Ratio	1:1, 3:2, 4:3
File Format	RAW
Effective Still Resolution	61 MP
JPEG Quality Level	Fine
Supported Image Format	JPEG, RAW
Maximum Image Size	61 MP
Bit Depth	14 Bit
Total Still Resolution	61 MP
Maximum Focal Length	35 Millimeters
Lens Type	Standard Zoom
Zoom	Digital Zoom
Camera Lens	Sony E-mount lens
Minimum Focal Length	35 Millimeters
Real Angle Of View	44 Degrees
Lens Correction Type	Advanced lens correction
Focal Length Description	70 millimeters
Digital Zoom	0.78 x
Number of Diaphragm Blades	9
Lens Construction	18 elements in 13 groups
Connectivity Technology	USB, Wi-Fi
Hardware Interface	AV Port
Wireless Technology	Wi-FiBluetooth
Video Output	Micro-HDMI
Total USB 2.0 Ports	1
Total USB 3.0 Ports	1
Total USB Ports	1
Total Video Out Ports	1
Shooting Modes	Bulb Mode,Aperture Priority, Manual, Program, Shutter Priority
Digital Scene Transition	false
Digital-Still	Yes
Movie Mode	Yes
Image Capture Type	Stills & Video
Night vision	No
Auto Focus Technology	Eye Detection
Focus Features	Hybrid
Autofocus Points	425
Focus Type	Auto Focus
Focus Mode	Continuous-Servo AF (AF-C)
Autofocus	Yes

有问题吗？看看别人问了什么

will this camera use Canon lenses and still have excellent auto focus?

What do you recommend for memory cards for this camera???

Does this shoot in 4k 120fps?

I am coming from an A7R are the upgrades substantial enough to justify dropping 3,500 dollars on a new body? I have all zeiss prime lenses .

常见问题

产品是真实而真实的吗？+

是的，所有产品均直接来自美国，英国，阿联酋和印度的授权零售商。我们保持严格的质量控制过程，并在运输前验证每种产品。所有项目都有适用的制造商保证，并由我们的标准退货政策涵盖。

交货需要多长时间，这是可靠的？+

送货时间因目的地国家 /地区不等，通常从3-9个工作日不等。每个订单都可以通过我们的系统完全跟踪。我们处理所有关闭范围，并使用可靠的快递合作伙伴进行最后一英里的交付。您将通过电子邮件和我们的应用程序定期收到有关您的订单状态的更新。

什么是凡人车？从安全订购安全吗？+

自2014年以来，落伍车是一个国际电子商务平台。我们每天在全球范围内安全地处理数千个订单。每个产品都会在交付前经过我们的质量验证过程，我们提供端到端订单跟踪，24/7客户支持以及全面的回报政策，以确保安全的购物体验。

产品定价如何计算？+

我们的价格包括产品成本，国际运输，进口关税，关税和当地交货费用。我们处理所有海关和导入程序，确保交货时没有隐藏的费用。 Pro会员将获得额外的福利，包括免费送货。

TrustPilot

TrustScore 4.5 | 7,300多个评论

全球购物，通过 Desertcart 享受优惠

物有所值

各种产品的价格具有竞争力

全球购物

为 100 多个国家的数百万购物者提供服务

增强保护

深受全球购物者喜爱的值得信赖的支付方式

客户保证

深受全球购物者喜爱的值得信赖的支付方式。

沙漠车应用程序

随时随地随时随地购物。

HK$35546

关税和税费包括

Hong Kong店铺

免费退货

30天对于 PRO 会员用户

15天无会员资格

安全交易

TrustPilot