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ED50 Fieldscope
The new Fieldscope ED50 series models feature small 50mm objective diameter to accommodate demands for more compact, light, portable and affordable models. The ED glass used for their objective lenses compensates for chromatic aberration and realizes bright, clear viewing. Waterproof construction with nitrogen gas filling makes these models fog-free when subjected to wet weather and sudden temperature changes.

As an entry-level model for birdwatching or a second Fieldscope for those who already own one, either of the new Fieldscopes makes it more enjoyable for nature lovers to view the world with the greatest of ease.

Model

Eyepiece

Please call 01767 680541 to order

Additional product images please click to enlarge.

more information

• Compact and lightweight with 50mm-diameter ED (Extra-low Dispersion) objective lens to minimize chromatic aberration
• Available in straight or angled design
• Multilayer-coated lenses
• Waterproof (up to 1m/3.3 ft. for 5 minutes) and fog-free with nitrogen gas
• Choose from three colors - charcoal grey, pearlescent green and rose pink
• Compatible with six MC eyepieces and three Wide DS eyepieces (options)
• 55mm filter can be attached to objective lens

	ED50 A	ED50 S
Objective Diameter:	50	50
Length mm::	207	209
Weight g:	470	455

ED50	16x	20x	27x	13-30x	13-40x
Magnification:	16x	20x	27x	13-30x	13-40x
Exit Pupil mm:	3.1	2.5	1.9	3.8 (13x)	3.8 (13x)
Eye Relief mm:	18.7	17.9	17.8	12.9 (13x)	14.1 (13x)
Field of View deg:	4.5	3.6	2.7	3.0 (13x)	3.0 (13x)
Weight g:	170	160	165	100	150

Nikon Scopes