What is Canon's bayonet?

Question 1: What is the EF mount of Canon lens mount?

Question 2: What is Canon EOS M? EF-M bayonet lens is a special lens for Canon micro-lens, such as M3/M5/M 10, which all uses EF-M lens.

Question 3: What is a Canon lens? There are two kinds of bayonet of Canon digital SLR lens, EF and EF-S respectively.

EF bayonet lens can be used not only in Quan Huafu SLR, but also in all Canon digital SLR cameras.

EF-S lens can only be used on Canon APS-C SLR.

Question 4: What is the Canon 600D bayonet? Canon 600D uses Canon EF bayonet, which supports EF series and EF-S lens.

Question 5: What is Canon 50D bayonet? Canon 50D is a Canon EF bayonet with interchangeable lens. Canon 50D is equipped with a 3.0-inch TFT LCD screen with about 920,000 pixels, which has the function of face priority focusing. The fuselage is made of aluminum-magnesium alloy, and some openings are waterproof and dustproof. The body volume of Canon 50D is about 145.5 times; 107.8 times; 73.5mm, weighing about 730 grams without battery. Canon 50D is equipped with APS-C CMOS sensor. The effective pixel is 1565438+ million, the sensor size is 22.3 times 14.9mm, and the focal length conversion coefficient of the matching lens is 1.6. ISO sensitivity setting ranges from ISO 100 to ISO3200, and can be extended to ISO 12800 at the highest. Canon 50D is equipped with the latest DIGIC 4 digital image processor developed by Canon. The new processor has been upgraded in processing speed and high ISO noise reduction ability, and supports HDMI output. The service life of Canon 50D shutter has reached about 65438+ million times, the highest shutter speed is 1/8000 seconds, and the flash synchronization speed is 1/250 seconds. The body of Canon 50D provides an HDMI interface specially connected to HDTV. Connect the camera and TV through optional HDMI cable HTC- 100, and the resolution can reach 1920 times. Watch photos and experience a new video journey on 1080 pixel full HD TV. Canon 50D uses BP-5 1 1A lithium-ion battery with a capacity of 1390mAh, a voltage of 7.4V, and a fully charged battery life of about 500 photos. For photographers working in the studio, you can also choose ACK-E2 AC adapter to use AC power to provide power for the camera.

Question 6: What is the bayonet of Canon 7D? Canon 7D uses Canon EF bayonet and supports Canon EF series lenses.

Question 7: What type of lens mount of Canon 600d belongs to? The model you are talking about is a Canon half-frame model, and the flange of the bayonet is a Canon bayonet, which means that EF-S can also use the lens of a Canon full-frame machine.

Question 8: There are two kinds of big bayonet of Canon SLR.

1, FD bayonet, this is a product of Jiachu a long time ago. It's all manual focusing, which has been discontinued.

2, EOS bayonet (also known as Canon EF bayonet). 1987, Canon abandoned the old FD bayonet and introduced a 135 SLR camera with a brand-new EOS bayonet: EOS 650. Since then, EOS system has become one of the most complete and product-rich SLR systems in the world. Today, the digital SLR of EOS bayonet has occupied more than half of the market share, and the move of a strong man to break his wrist has been proved to be correct.

This is the bayonet, autofocus, ultrasonic motor and so on that Canon uses now.

It should be noted that one of Canon's lenses on the market is an EF-S series camera, which can only be used for APS-C photosensitive devices.

Question 9: What is the bayonet of Canon 7D? What is PL's bayonet? Canon EOS 7D uses Canon's EF-S bayonet, which belongs to EF bayonet and is suitable for APS-C format. PL is the standard bayonet of high-end camera overlord ARRI. Of course, other bayonets can also be selected.