<> <> <> <> Scale 1.0 <> aperture 1 standard round 4 black aperture 2 standard round 10 black aperture 3 standard round 25 black aperture 4 standard round 50 black aperture 5 standard round 100 black aperture 6 standard round 125 black aperture 7 standard round 30 black aperture 8 standard round 36 black aperture 9 standard round 35 black aperture 10 standard round 65 black aperture 11 standard round 70 black aperture 12 standard round 80 black aperture 13 standard round 90 black aperture 14 thermalRelief round 80 black aperture 15 standard square 37 black aperture 16 standard square 65 black aperture 17 standard square 70 black aperture 18 standard square 80 black aperture 19 standard square 70 black aperture 20 standard square 90 black aperture 21 standard rectangle 17 17 37 37 black aperture 22 standard round 80 black aperture 23 thermalRelief round 70 black aperture 24 thermalRelief square 70 black <<>>