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Canon EF 300mm F4 L USM FAQ (Frequently Asked Questions)

Welcome to the FAQ page for the Canon EF 300mm F4 L USM. Here, you'll find answers to the most common questions about this lens, including details on its specifications, features, and compatibility. Whether you're looking for information on focal length, aperture, or build quality, we've got you covered. Read on to learn more about the Canon EF 300mm F4 L USM.

What is the name of the Canon EF 300mm F4 L USM?

The name of the lens is Canon EF 300mm F4 L USM.

Who is the manufacturer of the Canon EF 300mm F4 L USM?

The manufacturer of the Canon EF 300mm F4 L USM is Canon.

What is the release year of the Canon EF 300mm F4 L USM?

The Canon EF 300mm F4 L USM was released in the year 1991.

What is the MSRP of the Canon EF 300mm F4 L USM?

The MSRP is not available for the Canon EF 300mm F4 L USM.

What type of lens is the Canon EF 300mm F4 L USM?

Telephoto Lens

Is the Canon EF 300mm F4 L USM a zoom or prime lens?

It is a prime lens (no zoom).

What mounts is the Canon EF 300mm F4 L USM compatible with?

Canon EF

Is the Canon EF 300mm F4 L USM designed for an APS-C sensor?

No, the Canon EF 300mm F4 L USM is suitable for all sensors.

Does the Canon EF 300mm F4 L USM have autofocus (AF)?

Yes, the Canon EF 300mm F4 L USM has autofocus.

Does the Canon EF 300mm F4 L USM have a built-in autofocus (AF) motor?

Yes, the Canon EF 300mm F4 L USM has a built-in autofocus motor.

What type of motor does the Canon EF 300mm F4 L USM use?

There is no information available about the motor type for the Canon EF 300mm F4 L USM.

What is the focus method of the Canon EF 300mm F4 L USM?

There is no information available about the focus method for the Canon EF 300mm F4 L USM.

What is the closest focusing distance of the Canon EF 300mm F4 L USM?

The closest focusing distance of the Canon EF 300mm F4 L USM is 250 cm.

Does the Canon EF 300mm F4 L USM support macro 1:1?

No, the Canon EF 300mm F4 L USM does not support macro 1:1. (This lens is not a macro lens.)

What is the maximum aperture of the Canon EF 300mm F4 L USM?

The maximum aperture of the Canon EF 300mm F4 L USM is F4.

How many diaphragm blades does the Canon EF 300mm F4 L USM have?

There is no information available about the diaphragm blades for the Canon EF 300mm F4 L USM.

What is the construction of the Canon EF 300mm F4 L USM?

The Canon EF 300mm F4 L USM has 8 elements in 7 groups.

What special elements or coatings does the Canon EF 300mm F4 L USM have?

There is no information available about the special elements or coatings for the Canon EF 300mm F4 L USM.

What is the focal length of the Canon EF 300mm F4 L USM?

The focal length of the Canon EF 300mm F4 L USM is 300mm.

What is the zoom range of the Canon EF 300mm F4 L USM?

The Canon EF 300mm F4 L USM does not have a zoom range.

Does the Canon EF 300mm F4 L USM have a built-in teleconverter?

No, the Canon EF 300mm F4 L USM does not have a built-in teleconverter.

What is the teleconverter multiplier of the Canon EF 300mm F4 L USM?

The Canon EF 300mm F4 L USM does not have a teleconverter multiplier.

Does the Canon EF 300mm F4 L USM have image stabilization?

No, the Canon EF 300mm F4 L USM does not have image stabilization.

What is the CIPA rating for image stabilization on the Canon EF 300mm F4 L USM?

There is no CIPA rating available for image stabilization on the Canon EF 300mm F4 L USM.

Is the Canon EF 300mm F4 L USM weather-sealed?

No, the Canon EF 300mm F4 L USM is not weather-sealed.

What is the diameter of the Canon EF 300mm F4 L USM?

The diameter of the Canon EF 300mm F4 L USM is 90 mm.

What is the length of the Canon EF 300mm F4 L USM?

The length of the Canon EF 300mm F4 L USM is 214 mm.

What is the weight of the Canon EF 300mm F4 L USM?

The weight of the Canon EF 300mm F4 L USM is 1165 grams.

What type of filter does the Canon EF 300mm F4 L USM use?

The Canon EF 300mm F4 L USM uses a threaded filter.

What is the filter diameter of the Canon EF 300mm F4 L USM?

The filter diameter of the Canon EF 300mm F4 L USM is 77 mm.

Does the Canon EF 300mm F4 L USM come with a lens hood?

Yes, the Canon EF 300mm F4 L USM comes with an extendable lens hood.

What is the SKU of the lens hood for the Canon EF 300mm F4 L USM?

The SKU of the lens hood is not available for the Canon EF 300mm F4 L USM.

What is the SKU of the tripod collar for the Canon EF 300mm F4 L USM?

The SKU of the tripod collar is not available for the Canon EF 300mm F4 L USM.

Written by Henrik Törner

Camera Expert and Founder of Cameraby