Comfortably seals out ambient light
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<br />Self Locking mount keeps eyecup in place
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<br />Slides over eyepiece mounting rails
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<br />Eyecup rotates to accommodate right or left eyed shooters
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<br />Thanks to the Square Eyepiece converter, It is compatible for Nikon D750 D610 D600 D500 D300S D7200 D7100 D7000 D90 D5500 D5300 D5200 D5100 D5000 D3400 D3300 D3200 D3100 D700 D300 D200 D100 D80 D70 D60 D70 D60 DSLR Camera<p> <b><b><img src="https://contestimg.wish.com/api/webimage/581049f7878efb45bd2c1f1e-large.jpg></b></b></p>