Olympus manual AX70 specifications

AX70 specifications

	Item	AX70			AX70+U-PHOTO/U-PHOTO20/80/U-AFPHOTO
	Type	Y-shape frame with built-in transmitted/incident light vertical illuminator
	Optical system	UIS optical system (infinity-corrected/compensation-free)
		12V100W halogen (2,000 hours long-life type), pre centered
stand	Transmitted illumination	Mechanical field diaphragm (motorized field diaphragm unit attachable)
		Six built-in manual filters (ND1.5, ND3, ND6, ND12, IF550, LBD; motorized filter changer attachable)
		One optional external filter can be user-installed (manual operation)
Microscope	Focus	Universal vertical illuminator, 12V100W halogen/Hg100W/Xe75W applicable, optical devices detachable, motorized mirror unit changer, excitation light
		Vertical stage movement by manual roller guide, stage travel range: 25mm. Coaxial coarse and fine focus handle, minimum fine focus adjustment
	Incident illumination	shutter (interlocking operation when changing an objective/observation method). Max. three filter sliders (six filters) attachable (when using AX-RFCH)
	Illumination adjustment	1-12V (adjustable in units of 0.1V by the jog dial), light preset switch, transmitted/incident halogen illumination changeover switch
		graduation: 1∝ m increments, stroke per rotation: 0.1mm (fine), 15mm (coarse). Sensitivity: less than 1∝ m
		Main switch located at power supply (U-PS), light adjustment dial: right front, field control knob: left front, sub-main switch, changeover switch for
	Operation control position	transmitted/incident illumination, light preset switch: right wing of frame, hand switch attached (objectives direct changeover, objectives recall, mirror unit
		direct changeover. Incident excitation shutter on/off, lamp off possible)
	Power supply (U-PS)	100/120/220/230/240 V automatic changeover, main switch attached
		(when using U-SWTR-2)
		F.N. 26.5 (super widefield), adjustable
	Observation tube	interpupillary distance range: 50-76mm,			Integrated in photomicrographic unit
		inclined 24゜, right eyepiece sleeve correction
		mechanism, photo focusing can be attached,
		reticle/photo mask rotation stop included,
		(erect image, U-SWETR attachable)
	Revolving nosepiece
		Motorized sextuple nosepiece, motorized quintuple nosepiece for reflected darkfield observation, various manual nosepieces attachable
	Stage	Stroke range: 52×76mm (with vernier), max two sliders can be inserted, torque adjustable, selectable from right handle or left handle, knob position (tip):
		57mm from desk top
	Condenser holder	Vertical stroke range: 25mm (when using AX-UCDM: 10mm), centering adjustment function (AX-UCDM: standard feature), both sides condenser
		movement control knobs, (AX-UCDM: motorized)
	Observation tube	—		F.N. 26.5 (super widefield), adjustable interpupillary distance range: 50-76mm, inclined 24゜,
				magnification [(direct optical path: 1×, optical path through zoom: 1-2× (zoom)]
	Camera	—		Two 35mm cameras, one large-format camera, one video camera (all can be attached at the same
				time); two video cameras can be mounted by connecting U-TVL to the large-format port; selectable by
				U-MCB
				• U-PHOTO/U-AFPHOTO
				[Direct optical path]
				BI : video camera (direct) = 100:0/0:100
				[Peripheral optical path] (all light goes to camera optical path during exposure)
				BI : video camera (direct) : video camera 2 : photometry
				= 100:0:0:0 / 0:100:0:0 / 0:0:100:0 / 20:0:0:80 / 0:20:0:80
				(video camera 2 is mounted to the large-format port via U-TVL.)
				※ When using auto focus function of U-AFPHOTO:
				BI : video camera (direct) : video camera 2 : photometry : AF sensor
				= 50:0:0:0:50 / 0:50:0:0:50 / 0:0:50:0:50 / 10:0:0:80:10 / 0:10:0:80:10
				[Camera optical path]
	Optical path changeover	—		35mm left : large-format : 35mm right = 100:0:0 / 0:100:0 / 0:0:10:0
				※ When using video camera 2
				35mm left : 35mm right = 100:0 / 0:100
unit				• U-PHOTO20/80
				[Direct optical path]
Photomicrography				BI : video camera (direct) = 100:0 / 0:100
				[Peripheral optical path] (80% of all light goes to camera optical path during exposure)
				BI : video camera (direct): video camera 2 : photometry
				= 20:0:80:0 / 100:0:0:0 / 0:100:0:0 / 20:0:0:80 / 0:20:0:80
				(video camera 2 is mounted to large-format port via U-TVL)
				[Camera optical path]
				35mm left : large-format : 35mm right = 100:0:0 / 0:100:0 / 0:0:100
				※ When using video camera 2
				35mm left : 35mm right = 100:0 / 0:100
	Photo magnification	—		35mm camera: 2.5x-5x, large-format camera: 7.5x-15x
	Zoom	—		Motorized control by jog dial or fixed magnification switch of U-MCB. Zoom ratio: 2×
	Focusing telescope	—		Manual insertion, magnification ratio: 3.4× (besides U-AFPHOTO)
	Photo frame reticle	—		Manual insertion, bright frame operation (red/yellow), illumination adjustment (seven levels)
	Shutter	—		Pulse-control electromagnetic shutter, shutter speed: max. 1/125 sec.
	Photometry	—		2D image analysis memory mode by the CCD. 0.1% spot measurement, 1% spot measurement, 30%
				average measurement switchable. Flexible spot measurement area, spot color switchable (red/yellow)
				Five exposure modes: Auto mode, FL Auto mode, Super FL Auto mode, Manual mode, time mode.
	Photometry conditions	—		Auto exposure range: 1/125 sec.-68min. ISO: 3-25,600 (automatic setting by DX method, manual
				setting also possible). 13-step exposure control (0.25-4, every 1/3 step). Auto bracketing function,
				eight-level reciprocity failure correction, multi-exposure, AE lock, exposure time recall,, data/scale
				imprinting function (by imprinting unit)
				35mm (PM-C35DX): auto loading/wind/rewind and automatic film detection, data imprinting unit can be
	Camera back	—		attached, automatic setting of the ISO value by the DX code. Frame counting number is retained for
				data back-up. Data imprinting unit (PM-DI-35): backlit exchange type
				Large-format camera back (attached to U-DLF); Polaroid (PM-CP-3)
	Multi-control box			Operation by transmitted touch panel and jog dial sheet switch. Graphics indicated on plasma display.
		—		Centralized control of mentioned photomicrography conditions and all motorized parts are possible.
	(U-MCB)			Memory card function: can register, recall, delete, print the information of photometry and observation.
				External interface function: selectable from RS232C, GPIB or printer interface (optional)
				Optical path difference based contrast system. Operation modes: real-time mode and one-shot mode
	Auto focus	—		(switchable). Applicable magnifications: 1.25×-100×. Applicable condensers: AX-UCDM, U-UCDB,
	(on U-AFPHOTO only)			U-AAC, U-ULC-2. Applicable microscopic observation: brightfield/darkfield, Nomarski DIC, polarized
				light (both transmitted and incident light), fluorescence (incident light only)
	Eyepiece	10x, F.N. 26.5 (super widefield of view)
		Conform to ISO (*1)	PLAPO set: PLAPO2×		UPLAPO set: PLAPO2×	UPLAFL set: PLAPO2×
			UPLAPO4×		UPLAPO4×	UPLAFL4×
	Objectives		UPLAPO10×		UPLAPO10×	UPLAFL10×
			UPLAPO20×		UPLAPO20×	UPLAFL20×
			PLAPO40×		UPLAPO40×	UPLAFL40×
			PLAPO100×O		UPLAPO100×O	UPLAFL100×O
		Universal motorized condenser for AX (AX-UCDM): N.A. 0.16-0.9 (N.A. 0.16-1.4 with change of top lenses), objectives (1.25×-100×). Turret, aperture
		diaphragm, top lens changeover polarizing plate attachment insertion: all motorized. Applicable for transmitted brightfield, transmitted darkfield, transmitted
	Condensers	phase-contrast, transmitted Nomarski DIC, transmitted simple polarizing observations.
		Swing-out Achromat (U-SC): N.A. 0.16-0.9, objectives (2×-100×). Achromat/Aplanat (U-AAC): N.A. 1.4, objectives (10×-100×). Universal (U-UCDB):
		N.A. 0.2-0.9 , objectives (2×-100×). Phase-contrast darkfield (U-PCD): N.A. 1.25, objectives (10×-100×). For super low magnification (U-ULC-2): N.A.
		0.16, objectives (1.25×-4×). Darkfield (dry): N.A. 0.8-0.92, objectives (10×-40×). Darkfield (oil): N.A. 1.20-1.40, objectives (10×-100×)

(*1) Conform to ISO9345-1, ISO8038.

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