FOTGA Macro Extension Bellows Device Folding Bellow Lens with Single Rail Slider for Sony E-Mount Mirrorless Camera

High-Quality Material:Crafted from durable metal, this Fotga bellows extension withstands frequent use Package included: 1 x Lens Macro Fold Bellow

• FOTGA Macro Extension Bellows Device Folding Bellow Lens with Single Rail Slider for Sony E-Mount Mirrorless Camera NEX-7 A9 II A7S A7 Mark IV A7R III A1 A7C A6600 A6500 A6400 A6300 A6000 A6000 A5100
• Dual Aperture System:Features linked and non-linked aperture options for versatile metering in various Sony E-Mount cameras. Achieve a 1 1 or higher magnification with adjustable range, enhancing macro photography
• For AF body and AF lens, when the magnification is relatively high, due to insufficient light intake, even with AF transmission mechanism, AF is often sluggish and ineffective
• When focusing, if the magnification is determined, coarse focusing can be achieved by moving the body, and fine adjustment can be made to the focusing ring; When focusing, the aperture should be fully opened, and when shooting, the aperture should be manually adjusted
• There is a significant field curvature phenomenon when using a large aperture, and the effect of shrinking the aperture is not very obvious; If there is no metering, exposure compensation should be applied, and the compensation coefficient should be calculated according to (1+M) 2
• The imaging quality is only related to the lens