EP18 Eyecup for viewfinders - Enhances the viewing experience for professional photographers, photography enthusiasts, and users who wear the eyecup for extended periods - Made from durable silicone rubber for a comfortable fit and high abrasion resistance, protecting the viewfinder from impacts and scratches during long shoots - Protects the camera viewfinder from dust and unwanted light on models such as the A7R and other compatible bodies with the EP18 eyecup - Easy and secure attachment to your viewfinder, providing a reliable backup or spare accessory to maintain optimal camera performance Use scenarios - Outdoor field work where shielding the viewfinder from dust and stray light improves visibility and accuracy - Long shooting sessions or continuous use where comfort and abrasion resistance are important - Travel or on-location assignments where having a dependable backup eyecup helps maintain camera readiness Compatibility and details - EP18 Eyecup designed for models like the A7R and other compatible viewfinders - Function: viewfinder protection, improved viewing comfort - Material: durable silicone rubber - Performance: abrasion resistance, secure attachment, easy replaceability