Introduction: With the Rokinon Auto Teleconverter 2x C/FD in hand, wildlife photographers can now shoot with C/FD mount lenses without needing to worry about their already existing lenses. Worrying too much about distance-capturing wildlife photography has never been easy, but considering the expensive and heavy alternative of a telephoto lens isn’t the correct answer either. This blog serves as a detailed guide on the Rokinon Auto Teleconverter 2x C/FD and its use by covering its features, limitations, benefits, and how you can achieve the best outcomes using it.
What is the Rokinon Auto Teleconverter 2x C/FD?
The Rokinon Auto Teleconverter 2x C/FD is an attached tool or device that works with compatible C/FD mount lenses. This accessory doubles the focal length of the lens it’s currently being used with. In simple words, it is optical equipment that allows a photographer or a videographer to zoom in on faraway subjects without the need to swap lenses.
What is a Teleconverter? : Definition and Explained
A teleconverter screws in between your lens and camera and increases the focal length. For instance, it makes sense to say that a 2x teleconverter multiplies the focal length of a lens by two – this means that if you had a 100 mm lens, it would turn it into a 200 mm lens, which is what a 2x would do.
Why Use a Teleconverter?
Teleconverters are designed to increase the magnification factor of a lens without the need to purchase a new and more costly telephoto lens. They are especially great for photographing distant subjects such as wildlife, sports, and other large-scale subjects which require long focal lengths but weight and cost are also essential.
Highlights of the Rokinon Auto Teleconverter 2x C/FD
The features provided with the Rokinon Auto Teleconverter 2x C/FD C/FD mount lenses are pretty impressive, to say the least. It is an amazing aid for photographers.
- 2x Magnification
The first and most important facet of the teleconverter is its capability of 2x Magnification. This especially is beneficial in situations where the subject is farther from the photographer as it increases the focal length of the lens by two hundred percent.
- Auto Aperture Control
The Rokinon Auto Teleconverter 2x C/FD utilises an auto aperture control which ensures automatic adjustment to your exposure settings without the hassle of pre-shooting adjustments. Unlike manual teleconverters, this allows for greater ease.
- Built-In Compatibility with C/FD Mount Lenses
The teleconverter was manufactured to cater to the needs of Canon FD lens users without having to buy new equipment. With the use of Rokinon, they are able to enhance the performance of their older lenses, allowing for greater versatility.
- Lightweight and Compact Design
The Rokinon 2x teleconverter is primarily recognized for its weight and size. It balances your setup and provides portability if you are planning on traveling or shooting for an extended time.
| Feature | Description |
| Magnification | 2x (doubles the focal length of compatible lenses) |
| Aperture Control | Automatic aperture control for convenient exposure management |
| Compatibility | Designed for C/FD mount lenses, compatible with Canon FD series |
| Material | High-quality optical glass for superior image clarity |
| Build Quality | Lightweight, durable construction for portability and easy handling |
| Focus Type | Autofocus support (depending on the lens used) |
Working of The Rokinon 2x Teleconverter
To use the Rokinon Auto Teleconverter 2x C/FD, you must ensure that there is a secure attachment between the camera body and the lens in question, subsequently increasing the focusing distance.
Step-By-Step Guide
- Before you start the process, attach the teleconverter to your camera, followed by attaching your lens to the teleconverter.
- Once you have the lens and teleconverter mounted onto the camera, make sure you take photos based on earlier descriptions it should have greater detail due to the added teleconverter.
- You will not be required to make any further adjustments to your exposure settings, as the device you are using or the exposure setting that you are on is maintained automatically during shooting.
Merits of the Rokinon Auto Teleconverter 2x C/FD
The Rokinon 2x teleconverter provides several advantages to the users, FD mount and C FD lenses, in particular. Consider the key benefits below:
- Greater Reach Without Additional Weight
One of the biggest benefits of using a teleconverter is the possibility of increasing the focal length without having to get a larger telephoto lens. This is particularly useful for photographers who prefer a compact system but do not wish to forego the option of extended reach of distant subjects.
- Budget-Friendly Workaround
The Rokinon Auto Teleconverter 2x C/FD is a cheaper way to save money rather than investing in a costlier telephoto lens. It permits you to utilize fully your current lens inventory, thus ensuring you a good cost-benefit as a photographer working within a budget.
- Autofocus Function Ensured
Due to its overhanging technology, it ensures the autofocus feature works on some lenses with the Rokinon Auto Teleconverter 2x C/FD. This feature is useful for fast action like sports or wildlife photography that needs urgent and precise focusing.
- Best-In-Class for Travel Photography
Due to its low weight and small size, the Rokinon Auto Teleconverter 2x C/FD is perfect for travel photographers. This gives you additional zoom capability without requiring extra heavy lenses, making it more convenient to travel light and compact.
5 Different Modes of the Rokinon Auto Teleconverter 2x C/FD
The photographic application for the pricier eye to Rokinon Auto Teleconverter 2x C/FD is wide, below are some of the best areas of application for this equipment.
- Macro Photography
The Rokinon Auto Teleconverter 2x C/FD is ideal for wildlife photographers, as it allows them to get remarkably closer to an animal without overwhelming it and capturing stunning details while maintaining that deep connection. The 2x magnification does not require the animal to be disturbed to take great pictures from a distance.
Sports Photography
Fast, action-packed sports photographers need to zoom in from afar; the Rokinon Auto Teleconverter 2x C/FD is perfect for this. A professional photographer is always in a rush and needs to capture sharp, close-up pictures of the action while adjusting the autofocus to the unity of the fast movement.
- Nature And Landscape Photography
The Rokinon 2x teleconverter is an absolute must-have for landscape photographers, as it allows their imagination to come to fruition, enabling them to cover specific spots of a scene to aid in great pictures, emphasizing nature. This includes fog-laden mountains or isolated tree sectors.
- Portrait Photography
Portrait photographers can also benefit from the Rokinon Auto Teleconverter as it allows them to employ an extended focal length, which can result in much more appealing photographs, especially in eliminating distortion in the background while still compressing them, all without the need for expensive lenses.
Things To Keep In Mind
Rokinon Auto Teleconverter 2x C/FD does provide some advantages, however, it is wise to keep some drawbacks in mind:
- Light Loss
The light loss is 2 stops due to the use of a 2 times magnifying lens and that must be made up by adjusting ISO or lowering the shutter speed which can be a challenge when dealing with low light conditions.
Autofocus Slowing Down
Although autofocus is common in many lenses, it becomes slow with the use of a teleconverter, especially when the lighting is poor. At times, switching to a manual focus mode is a must.
- Potential Image Quality Degradation
One of the complaints regarding the use of a teleconverter is pixelation, especially at the edges of the frame, so that might occur with the use of some additional optical elements that are to be placed between the camera body and the lens.
How to Maximise Your Output?
To maximize the output on your Rokinon Auto Teleconverter 2x C/FD, consider the following suggestions:
- Integrate a Fast Lens into the Setup
Fast lens specifications that include a wide aperture assist in mitigating the light loss due to the teleconverter. A lens with an f/2.8 or more should guarantee satisfactory results in low light.
- Use a Tripod
The risk of camera shake increases with longer focal lengths. A tripod is less prone to shaking, as the shoot will often be done with a longer focal length.
- Manual Focus in Low Light if Needed
Use manual focus if you find autofocus lagging, especially in low-light or fast-moving situations.
Conclusion
Those already using C/FD mount lenses will find the Telephoto Rokinon Auto Teleconverter 2x C/FD to be an invaluable addition; it allows the user to concentrate further without having to spend all the money needed to acquire additional equipment. It is cost-effective and very lightweight, making it ideally suitable for wildlife, sports, and landscape photography. Once again there are some drawbacks, such as the amount of light that is lost and perhaps slow responses when utilizing the autofocus in the Rokinon Auto Teleconverter 2x Maker, but this still hardly accounts for being a bad addition to any photographer’s arsenal.
FAQs
1. How does the Rokinon Auto Teleconverter 2x work?
The teleconverter is mounted between the camera body and the lens. It works by increasing the effective focal length of the lens, making it ideal for wildlife, sports, or macro photography. It also preserves the aperture of the lens, though it may slightly reduce the amount of light transmitted to the sensor.
2. What cameras are compatible with the Rokinon Auto Teleconverter 2x C/FD?
The Rokinon Auto Teleconverter 2x C/FD is specifically designed for cameras with C/FD mount systems, such as older Canon film cameras and some manual-focus cameras that accept the FD lens mount. It is not compatible with modern Canon EF or RF mounts or cameras with autofocus systems.
3. Does the Rokinon Auto Teleconverter 2x affect image quality?
Using a teleconverter can slightly degrade image quality by introducing optical distortions like chromatic aberration, reduced sharpness, and softness at the edges. However, when used with high-quality lenses, the impact on image quality is minimal. You may need to stop down the aperture to improve sharpness and minimize aberrations.
4. Can I use autofocus with the Rokinon Auto Teleconverter 2x C/FD?
No, the Rokinon Auto Teleconverter 2x C/FD does not support autofocus. Since it is designed for manual-focus lenses, you will need to focus your camera manually when using this teleconverter.
5. Does the Rokinon Auto Teleconverter 2x C/FD support automatic aperture control?
Yes, the Rokinon Auto Teleconverter 2x C/FD retains automatic aperture control with compatible lenses. This means that you can still adjust the aperture using your camera’s controls, but as mentioned earlier, there might be a slight reduction in the maximum available aperture.
6. How much light is lost when using the Rokinon Auto Teleconverter 2x?
When using the 2x teleconverter, you effectively lose two stops of light. For example, if your lens has a maximum aperture of f/2.8, it will behave like an f/5.6 lens when used with the teleconverter. This loss of light can be compensated by using a higher ISO or a slower shutter speed.
7. Is the Rokinon Auto Teleconverter 2x suitable for video use?
Yes, the Rokinon Auto Teleconverter 2x can be used for video as long as you are comfortable with manual focus and aperture control. Since autofocus is not supported, video shooters need to rely on manual focusing during the shot, which can be challenging with moving subjects.
8. How do I mount the Rokinon Auto Teleconverter 2x to my camera?
Mounting the Rokinon Auto Teleconverter 2x is simple: First, attach the teleconverter to the camera body by aligning the C/FD mount and twisting it into place. Then, attach your C/FD lens to the teleconverter. Make sure both components are securely locked before use.
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