Product Overview The BE-45 Big Eye 45 Degree Split Image Focusing Screen is designed specifically for Pentax DSLR cameras, including models K3, K5, K7, K70, K30, K50, KP, and KS. This advanced focusing screen is ideal for photographers using manual focus lenses or those seeking improved accuracy with autofocus lenses. It enhances the brightness of the viewfinder and ensures precise focusing. Important Notice: Due to the specific characteristics of certain camera bodies and the technological challenges of some focusing screens, there is a small chance that the screen may be too thin to achieve optimal focus. If back focus occurs, you may need to create a transparent pad flake to adjust the focus distance, which can be challenging. If you have concerns about this issue, please contact us for details before making your purchase. We will not be responsible for this problem after the purchase if it occurs. Features: Enhanced Focus Accuracy: The split image design provides a clearer and more precise focusing experience, making it easier to achieve accurate focus with manual and autofocus lenses. Brighter Viewfinder: The screen enhances the brightness of the viewfinder, providing a better visual experience during composition and focusing. Custom Fit: Specifically designed for Pentax K3, K5, K7, K70, K30, K50, KP, and KS models, ensuring a perfect fit and optimal performance. Specifications: Model: BE-45 Big Eye 45 Degree Split Image Focusing Screen Compatibility: Pentax K3, K5, K7, K70, K30, K50, KP, KS Package Contents: 1 x Focusing Screen 1 x Plastic Tweezer 2 x Latex Finger Cots Instructions and Caution: Handle with Care: Never touch the focusing screen with your fingers. Use the included plastic tweezer and latex finger cots to handle the screen. Avoid Smudges: If the screen becomes smudged with fingerprints or other substances, it will be very difficult to clean. Also, be careful not to smudge the mirror or other parts of the camera when installing the focusing screen. No Returns: Please note that returns are not accepted once you have tested the focusing screen. Example Photo: The photo shown was taken using a model for the 5D MARK II and is for reference only. Results may vary for 5D MARK III and IV models. Why Choose the BE-45 Focusing Screen? Improved Focus Precision: Perfect for photographers seeking enhanced manual focus accuracy. Brighter Viewfinder Experience: Makes it easier to compose and focus in various lighting conditions. Easy Installation: Comes with tools and accessories for safe and easy installation. Upgrade your Pentax DSLR with the BE-45 Big Eye 45 Degree Split Image Focusing Screen for improved focusing accuracy and a brighter viewfinder. Order now and enhance your photography experience!