Cat. No.	FA2X	FA4XN	FA5X	FA6X
Product Photo
Dimensional Drawing	Detail View	Detail View	Detail View	Detail View
Magnification	2 X	4 X	5 X	6 X
WD (Working Distance)	72 mm	18 mm	13 mm	18 mm
NA (Numerical Aperture)	0.05	0.10	0.10	0.10
F (Focal ength)	53 mm	30.88 mm	27 mm	22.6 mm
Michanical Tube Length	160 mm	160 mm	160 mm	160 mm
Weight	35 g	45 g	50 g	50 g

Cat. No.	FA10XN	FA40X*	FA60X*
Product Photo
Dimensional Drawing	Detail View	Detail View	Detail View
Magnification	10 X	40 X	60 X
WD (Working Distance)	6.5 mm	0.6 mm	0.3 mm
NA (Numerical Aperture)	0.25	0.65	0.85
F (Focal ength)	17.1 mm	4.5 mm	2.9 mm
Michanical Tube Length	160 mm	160 mm	160 mm
Weight	75 g	90 g	90 g

* With buffer spring.
Screw Pitch: 20.32 x 0.706