Nikon 20-45x Zoom Eyepiece For Fieldscope Eyepiece For Nikon Fieldscope II/ ED II/ II A/ ED II A. This eyepiece provides 20-45x Magnification when used with a 60mm Diameter objective model and 25-56X when used with a 78mm objective model.... More
Nikon 60x Wide Angle Eyepiece For Fieldscope Eyepiece For Nikon Fieldscope II/ ED II/ II A/ ED II A. This eyepiece provides 60x Magnification when used with a 60mm Diameter objective model and 275x when used with a 78mm objective model.... More
Nikon 40x Eyepiece For Fieldscope Eyepiece For Nikon Fieldscope II/ ED II/ II A/ ED II A. This eyepiece provides 40x Magnification when used with a 60mm Diameter objective model and 50x when used with a 78mm objective model.... More
Nikon 20x Eyepiece For Fieldscope Eyepiece For Nikon Fieldscope II/ ED II/ II A/ ED II A. This eyepiece provides 20x Magnification when used with a 60mm Diameter objective model and 25x when used with a 78mm objective model.... More
Nikon 24x Wide Angle Eyepiece For Fieldscope Eyepiece For Nikon Fieldscope II/ ED II/ II A/ ED II A. This eyepiece provides 24x Magnification when used with a 60mm Diameter objective model and 30x when used with a 78mm objective model.... More
