<> <> <> <> <> <> Scale 1.0 <> aperture 1 standard round 8 black aperture 2 standard round 12 black aperture 3 standard round 25 black aperture 4 standard round 10 black aperture 5 standard round 100 black aperture 6 standard round 125 black aperture 7 standard round 60 black aperture 8 standard round 75 black aperture 9 standard round 80 black aperture 10 standard round 55 black aperture 11 standard round 60 black aperture 12 standard round 80 black aperture 13 standard square 100 black aperture 14 standard round 125 black aperture 15 standard square 200 black aperture 16 standard square 55 black aperture 17 standard square 60 black aperture 18 standard square 80 black aperture 19 standard square 100 black aperture 20 standard square 125 black aperture 21 target square 200 black aperture 22 thermalRelief round 80 black aperture 23 thermalRelief round 100 black aperture 24 thermalRelief round 200 black