Nikon D300s manual 386, Electronic rangefinder can be used if maximum, Aperture is f/5.6 or faster

Storage

Dual card slots	Either card can be used for primary or backup storage
	or for separate storage of copies created using
	NEF+JPEG; pictures can be copied between cards.
File system	DCF (Design Rule for Camera File System) 2.0, DPOF
	(Digital Print Order Format), Exif 2.21 (Exchangeable
	Image File Format for Digital Still Cameras), PictBridge
Viewfinder

n

386

Viewfinder	Eye-level pentaprism single-lens reflex viewfinder
Frame coverage	Approx. 100% horizontal and 100% vertical
Magnification	Approx. 0.94 × (50 mm f/1.4 lens at infinity, –1.0 m–1)
Eyepoint	19.5 mm (–1.0 m–1)
Diopter adjustment	–2–+1 m–1
Focusing screen	Ships with type B BriteView Clear Matte Mark II screen
	with AF area brackets (framing grid can be displayed)
Reflex mirror	Quick return
Depth-of-field preview	When depth of field preview button is pressed, lens
	aperture is stopped down to value selected by user (g
	and hmodes) or by camera (eand fmodes)
Lens aperture	Instant return, electronically controlled
Lens
Compatible lenses	• DX AF NIKKOR: All functions supported
	• Type G or D AF NIKKOR: All functions supported (PC
	Micro-NIKKOR does not support some functions). IX
	NIKKOR lenses not supported.
	• Other AF NIKKOR: All functions supported except 3D color
	matrix metering II. Lenses for F3AF not supported.
	• AI-P NIKKOR: All functions supported except 3D color
	matrix metering II
	• Non-CPU: Can be used in exposure modes gand h;
	color matrix metering and aperture value display
	supported if user provides lens data (AI lenses only)
	Electronic rangefinder can be used if maximum
	aperture is f/5.6 or faster.