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Fieldscope Digital SLR Camera Attachment FSA-L2
(exclusively for EDG Fieldscope)


Dimensions (without cap and screw): ø62 x 150mm
Weight: Approx. 435g


  • 3.5x zoom for super telephoto shooting. When attached to EDG Fieldscope 85 VR/85-A VR/85/85-A, the focal length ranges from 500 to 1,750mm* and when attached to EDG Fieldscope 65/65-A, the focal length ranges from 400 to 1,400mm*.
  • Available exposure modes: Aperture-Priority Auto and Metered Manual
    Available exposure metering: Center-weighted metering
  • Multilayer coating is applied to all lens elements for brighter optics.
  • Attaches directly to an EDG Fieldscope and the F mount on a Nikon Digital SLR camera.
  • *FX-format
  • Note:
    • Because the optical system characteristics differ from those of ordinary interchangeable lenses, the exposure level may vary depending on the camera model; use exposure compensation if necessary. Exposure compensation may be required when zoom is set at a wider position.
    • Camera's autofocusing mode cannot be used. Perform focusing using the EDG Fieldscope focusing ring.

Combination example:
EDG Fieldscope 85+FSA-L2+D700

Compatible Nikon Digital SLR cameras:

D4 series, D3 series, D2 series, Df, D810 series, D800 series, D750, D700, D610, D600, D300 series, D200, D100, D7200, D7100, D7000, D90, D80, D70 series, D5500, D5300, D5200, D5100, D5000, D3300, D3200, D3100, D3000, D60, D50, D40 series.
(as of June, 2015)

Compatible Fieldscope models:

EDG Fieldscope 85 VR/85-A VR
EDG Fieldscope 85/85-A
EDG Fieldscope 65/65-A

F-number and focal length in combination with Fieldscope and digital SLR camera

Fieldscope F-number*1 Focal length (mm)*1
EDG Fieldscope 85 VR/85-A VR/85/85-A 5.9-21 500-1,750*2 (750-2,625)*3
EDG Fieldscope 65/65-A 6.2-22 400-1,400*2 (600-2,100)*3
  • *1:The actual f-number and the focal length vary depending on the actual zoom setting, while the camera display and image data show the constant f-number (13) and focal length (800mm).
  • *2:When used with a Nikon FX-format camera, vignetting occurs at focal lengths between 500mm and 750mm with EDG Fieldscope 85 VR/85-A VR/85/85-A and between 400mm and 600mm with EDG Fieldscope 65/65-A.
  • *3:When used with a Nikon DX-format digital SLR camera, the picture angle is equivalent to approx. 1.5x focal length of 35mm format.