Computar C-mount 55mm Telecentric Fixed Focus Lens

How To Find Magnification Of A Camera Lens?

11/09/2024

Understanding how to find the magnification of a camera lens is crucial for photographers who want to capture detailed images, whether for macro photography, wildlife photography, or any other genre that requires precise magnification. This article will delve into the concept of lens magnification, ...

How To Back Focus A Camera Lens?

23/08/2024

Back focusing a camera lens is a critical skill for photographers and videographers who want to ensure their images are sharp and clear. This process involves adjusting the lens to ensure that the focus point is accurate, which is particularly important for achieving precise focus in various shootin...

What Is Pentax K Mount?

22/08/2024

The Pentax K-mount is a lens mount standard developed by Pentax in 1975 for use with their 35mm single-lens reflex (SLR) cameras. Over the years, it has become a versatile and widely adopted mount, compatible with a broad range of lenses and camera bodies. This article will delve into the history, f...

What's the Best EF to E-mount Lens Adapter?

26/07/2024

The rapid rise of mirrorless cameras, combined with the high prices and limited availability of native mirrorless lenses, and the incompatibility of different brand lens mounts, has been a catalyst for the increased popularity of lens adapters to make use of many classic old lenses. Then, What does ...

How To Use A Telescope?

17/07/2024

Using a telescope can be an incredibly rewarding experience, allowing you to explore the night sky and observe celestial objects in detail. Whether you're a beginner or an experienced stargazer, understanding how to properly use a telescope is essential for maximizing your viewing experience. In thi...

unsure your lens mount？

10/07/2024

lens mount checking list, camera mount checking list...

How Do You Set Up A Telescope?

09/07/2024

Setting up a telescope can be an exciting yet daunting task, especially for beginners. However, with the right guidance and understanding, you can quickly become proficient in setting up and using your telescope to explore the night sky. This article will walk you through the essential steps and con...

What Size Filter Fits A 18 55mm Lens?

17/06/2024

When it comes to photography, understanding the various components and accessories that complement your camera gear is crucial. One such accessory is the lens filter, which can significantly enhance the quality of your photos. If you own an 18-55mm lens, you might be wondering what size filter fits ...

Does This Lens Fit My Camera?

17/06/2024

When it comes to photography, one of the most common questions that both amateur and professional photographers ask is, "Does this lens fit my camera?" This seemingly simple question can be quite complex, given the variety of camera brands, models, and lens types available on the market. Understandi...

How To Restart Canon Camera Lens Error ?

23/05/2024

It’s so annoying that your Canon camera lenses encounter various errors that prevent the lens from working properly when you are going to take a shoot for a beautiful scene, which not only affects the shooting experience but also may cause you to miss valuable shooting moments. Now, let me explain i...

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