
( Brand: Pentax ), ( Model: 42MM SM ), ( Focal Length: 50mm ), ( Type: Standard ), ( Country/region Of Manufacture: Japan )
The Cosinon Auto 50mm 1.8 Lens is a versatile and high-quality optic designed for Pentax and Yashica cameras equipped with a 42mm screw mount. This lens is a must-have for photographers seeking a wide-aperture prime lens that delivers outstanding image quality.
The Cosinon Auto 50mm 1.8 Lens features a fast maximum aperture of f/1.8, which allows for a shallow depth of field, making your subject stand out against a beautifully blurred background. This makes it an excellent choice for portrait photography, as well as low-light situations where you need to capture sharp images without the help of additional lighting.
The lens boasts a 50mm focal length, which is a standard focal length that closely resembles the human eye's field of view. This makes it an ideal lens for everyday photography, such as street photography, landscapes, and travel. The 50mm prime lens also encourages you to move around and interact with your subject, as it forces you to get closer to your subject, resulting in more intimate and engaging images.
The Cosinon Auto 50mm 1.8 Lens is constructed with high-quality SM glass, which provides excellent color rendition and contrast. It also features a multi-coated lens element, which reduces lens flare and ghosting, ensuring that you capture sharp and clear images even in challenging lighting conditions.
The lens has a manual focus ring, which allows for precise control over your focus. It also features an automatic aperture control, which is a convenient feature for photographers who prefer to shoot in automatic mode. The lens also has a built-in aperture indicator, which makes it easy to see the selected aperture at a glance.
The Cosinon Auto 50mm 1.8 Lens is compact and lightweight, making it easy to carry around without adding too much weight to your camera bag. It also has a metal construction, which adds durability and ensures that the lens can withstand the rigors of everyday use.
In conclusion, the Cosinon Auto 50mm 1.8 Lens is an excellent choice for photographers seeking a versatile and high-quality lens for their Pentax or Yashica camera. Its fast maximum aperture, 50mm focal length, and high-quality SM glass ensure that you capture sharp and beautiful images in a variety of shooting situations. Whether you're a beginner or a seasoned photographer, this lens is sure to become a staple in your camera bag.
Pros of buying Cosinon Auto 50mm f/1.8 Lens:1. High-quality optics: The Cosinon Auto 50mm f/1.8 lens is known for its high-quality optics, which can produce sharp and clear images.
2. Fast aperture: With an aperture of f/1.8, this lens allows for excellent low-light performance and a shallow depth of field.
3. Versatile: This lens is suitable for a variety of shooting situations, including portraits, landscapes, and street photography.
Cons of buying Cosinon Auto 50mm f/1.8 Lens:1. Compatibility issues: This lens is designed for Pentax K-mount cameras, but it can be adapted to use with Yashica 42mm screwmount cameras with an adapter. However, there may be some issues with autofocus and metering, as these features are not supported by the adapter.
2. Limited focal length: The 50mm focal length may be too narrow for some users who are used to wider-angle lenses.
3. Adapter cost: If you plan to use this lens with a Yashica 42mm screwmount camera, you will need to purchase an adapter, which can add to the overall cost of the lens.
Ending conclusion:The Cosinon Auto 50mm f/1.8 lens is a high-quality and versatile option for Pentax K-mount camera users. However, if you plan to use it with a Yashica 42mm screwmount camera, you should be aware of the compatibility issues and the additional cost of an adapter. Ultimately, whether this lens is right for you depends on your specific needs and shooting preferences.
Recommendation:If you are looking for a high-quality 50mm lens for your Pentax K-mount camera at an affordable price, the Cosinon Auto 50mm f/1.8 is a great option to consider. However, if you are not comfortable with the potential compatibility issues and additional cost of using it with a Yashica 42mm screwmount camera, there are other 50mm lenses available that may be more suited to your needs. I would recommend researching your options and testing out different lenses to find the one that best fits your shooting style and budget.
Camera lenses often will have a front filter which is left for protection but not deemed to be of value and therefore cleaned. Items for accuracy, working condition and flaws. I have personally tested ea.
All the items were in very good condition with fresh batteries and notes. This is surface cleaning and does not effect the overall condition. While I have tested shutters, flashes, and lenses did not fully clean ea.
Cosinon auto 50mm 1:1. Piece therefore age related dust will show in the photographs and final cleaning left to new owner.
Interior dust particles typical for age.