This MEA-O 1.36x ViewFinder Eyepiece for Olympus fit for DSLR / SLR cameras. Bring a big and clear vision to photography life. With the easy installation structure， user can simply install on most DSLR / SLR cameras. This is ly the best accessory you can get for your DSLR camera.                                    Features            New and high quality<br>Fit for DSLR / SLR cameras. Bring a big and clear vision to photography life<br>The magnifier is making of metals structure， optical glass， matt black silicone rubber， ABS engineering plastics<br>With the easy installation structure， user can simply install on most DSLR / SLR cameras<br>This is ly the best accessory you can get for your DSLR camera<br>                                                                                                Package Includes            1 x Magnifying eyepiece<br>1 x Anti-slip eyepiece cover<br>1 x Square-to-round adapter<br>1 x Eyecup<br> 1 x Rear cap<br> 1 x Case<br>                                                             Extra Info            Compatibility: Olympus E-300 / E-330 / E-400 / E-500 / E-520 / E-550 / E-620<br>