Eyepiece | Standard | Auxiliary Objective 0.5X | Auxiliary Objective 1.5X | Auxiliary Objective 2X | ||||
W.D.105mm | W.D.177mm | W.D.47mm | W.D.26mm | |||||
Mag. | FOV. | Mag. | FOV. | Mag. | FOV. | Mag. | FOV. | |
10X/20mm | 7X | 28.6mm | 3.5X | 57.1mm | 10.5X | 19mm | 14X | 14.3mm |
45X | 4.4mm | 22.5X | 8.9mm | 67.5X | 3mm | 90X | 2.2mm | |
15X/15mm | 10.5X | 21.1mm | 5.25X | 42.8mm | 15.75X | 14.3mm | 21X | 10.7mm |
67.5X | 3.3mm | 33.75X | 6.7mm | 101.25X | 2.2mm | 135X | 1.7mm | |
20X/10mm | 14X | 14.3mm | 7X | 28.6mm | 21X | 9.5mm | 28X | 7.1mm |
90X | 2.2mm | 45X | 4.4mm | 135X | 1.5mm | 180X | 1.1mm | |
25X/9mm | 17.5X | 12.9mm | 8.85X | 25.4mm | 26.2X | 8.6mm | 35X | 6.4mm |
112.5X | 2.0mm | 56.3X | 4.0mm | 168.8X | 1.3mm | 225X | 1.0mm | |
30X/8mm | 21X | 11.4mm | 10.5X | 22.9mm | 31.5X | 7.6mm | 42X | 5.7mm |
135X | 1.8mm | 67.5X | 3.6mm | 202.5X | 1.2mm | 270X | 0.9mm | |
Magnification | Standard:7X-45X,Chose Accessories:3.5X-270X | |||||||
Eyepiece | Standard:10X/20mm,Wild Field、High Eye-point | |||||||
Optional Eyepiece | 10X/20mm,15X/15mm,20X/10mm,25X/9mm,30X/8mm | |||||||
Heads | Interpupillary: 54-76MM. Inclined 45 °. Rotatable 360° | |||||||
Hinged Binocular | ||||||||
Objectives | Standard:0.7X-4.5X,Ratio:6.5:1 | |||||||
Auxiliary Objective | Optional:0.3X,0.5X,0.7X,0.75X,1.5X,2X | |||||||
Focusing | A1 Focusing Knob,Range 50mm | |||||||
Base | STL2 Standard Base, Can Choose Other Base | |||||||
Illumination | Optional Various Fluorescent and LED Ring Lights |