Wyko Ultramount 6" Tip/Tilt Stage with 6" Zygo Bayonet   -- weight about 10kg -- Height of optical axis is 133mm +-7mm (can be roughly adjusted and is fixed with screws) -- The 6" bayonet can be rotated 360° and is fixed with three screws -- The Ultramount with the tip/tilt stage is used, in very good condition --The 6" Zygo bayonet is new, made by MPF Optics Price: 2000.- EUR plus VAT
	Zygo® 4" 5-axis StageFONT> -- Travel range X and Y: about 12mm -- Travel range Z: about 61mm -- Weight: 9.9 kg AE stock nr. #15 used, in very good condition Price: 5500.- EUR plus VAT already sold
	Zygo® 4" Tip/Tilt Stage Model m-400 with platform 360° rotation is possible as well weight about 3kg The platform is 78mm above the table surface. used, in very good condition PricPrice: 1300.- EUR plus VAT
	Same item as above, seen from other side
	Zygo® 4" 5-axis StageNT> -- Travel range X, Y and Z: about 12mm -- Weight: 5.4 kg  AE stock nr. #105 used, in good condition Price: 3200.- EUR plus VAT  already sold
	Zygo® 4" Components holder -- Fits in 4" bayonet mount -- Weight: 0.8 kg used, good working condition Price: 500.- EUR plus VAT
	Variable height prism holder -- Fits in 4" bayonet mount -- Size of variable height table is 50mm x 40mm -- Weight: 0.62 kg used, very good condition Price: 300.- EUR plus VAT
	Zygo 6" Tip / Tilt holder -- Weight: 4.1 kg used, very good condition Price: 1600.- EUR plus VAT already sold
	4" Bayonet extension tube -- extends the optical path length by76mm -- total ength 97mm -- one of the moving bayonet clamps is damaged, but it's still usable if you use the other clamp on the top side -- Weight: 0.6 kg used Price: 70.- EUR plus VAT
	Adapter from 4" Zygo Bayonet to 63.5mm -- Fits in 4" bayonet mount -- Holds 63.5mm diameter parts (for example reference spheres) -- Aluminium, not anodized -- Weight: 1.4 kg used, very good condition Price: 150.- EUR plus VAT

XY-Stage from NEAT (New England Affiliated Technologies) -- Stainless Steel -- Cross-Roller-Bearings -- Dimensions of top plate 280mm x 280mm -- Total dimensions 420mm x 420mm x 101mm -- Travel range 210mm -- Two stepper motors VEXTA 2-Phase 0.9deg/step 3.9V 2.3A -- Two linear encoders type MSA6707 (RSF Elektronik, Austria), meaurement length 220mm, interval 20µm -- including four cables for NEAT330UP controller (I have the controller for testing, but it is not for sale) -- Weight 23.5 kg used, in very good condition Price: 1600.- EUR plus VAT

BAYSIDE translation stage SE150C-250 -- Stainless Steel -- Cross-Roller-Bearings -- Dimensions 250mm x 149mm x 50mm -- Travel 216mm -- Weight 11.9 kg used, in very good condition Price: 400.- EUR plus VAT

BAYSIDE translation stage SP150C-300 -- Stainless Steel -- Cross-Roller-Bearings -- Dimensions 321mm x 149mm x 50mm -- Length of top plate: 200mm -- Travel range 99mm -- Weight 11.5 kg used, in very good condition Price: 400.- EUR plus VAT

 

	Vertical translation stage -- heavy brass construction, weight 1.0 kg -- vertical translation about +-10mm -- clear aperture 27mm -- used, in good condition Price: 150.- EUR plus VAT
	Vertical translation stage with two self-centering optics holders  -- heavy brass construction, weight 1.5 kg -- vertical translation about +-10mm -- both self-centering optics holders can clamp optics from 3 to 32 mm diameter -- clear aperture 27mm -- used, in good condition Price: 300.- EUR plus VAT
	Large XY stage with stepper motors and encoders, made by J-MAR Precision Systems -- stage size 305mm x 152mm (12" x 6") -- height 140mm -- 203mm (8") travel range -- backlash-free leadscrew design, 25 turns per inch -- both leadscrews are NEW -- VEXTA PK566BUA 5-phase stepper motors, 0.72°/step, 1.4A, 1.1 Ohms -- both axes have incremental encoders, type number  MV51 40BP002200 (from Omron?) -- Turnknobs allow manual movement -- optical limit switches -- weight 24.9 kg -- used, in very good condition Price: 1950.- EUR plus VAT
	Universal Lead Screw and Nut Assembly 700-0042 -- 203mm (8") travel range -- backlash-free design, 10 turns per inch -- used, in good condition Price: 250.- EUR plus VAT   Same as above, but without nut: 80.- EUR plus VAT
	Heavy linear stage stage without micrometer screw, 125mm x 125mm -- 50mm travel range -- Metric version, has many M4 taps -- very heavy, weight 4.7 kg -- Clamp diameter for micrometer screw is 18mm -- used, in good condition -- two units in stock Price: 250.- EUR plus VAT
	XYZ-Halterung, gut geeignet für den Aufbau eines Point Diffraction Interferometers     (Neuware, nicht gebraucht!) -- Verstellweg ca. 12.7mm in jeder der drei Achsen -- Feinverstellung 0.5mm pro Umdrehung -- Länge ca. 120mm, Breite ca. 100mm, Höhe ca. 70mm -- Grundplatte und obere Platte 60mm x 60mm -- Gewicht ca. 720g Preis: 190.- EUR incl. MwSt.      XYZ Stage, suitable for selfmade Point Diffraction Interferometers    (This is new, not used!) -- travel range is about 12.7mm in each axis -- Fine adjustment 0.5mm per revolution -- Length about 120mm, Width about 100mm, Height about 70mm -- Base plate and moving plate 60mm x 60mm -- Weight about 720g Price 190.- EUR incl. VAT for deliveries in the EU, or 160.- EUR for overseas orders
	Newport 400 XY translation stage -- travel range 12.7mm -- dimensions 140mmx 140mm x 44mm -- Weight 2.0 kg -- used, in good condition Price: 700.- EUR plus VAT
	Newport LCM1 and LCM2 self-centering Optics Holders -- LCM1 (left) holds lenses up to 40mm diameter -- LCM2 (right) holds lenses up to 63mm -- used, in very good condition -- I have two LCM1 and one LCM2 in stock Price: 300.- EUR plus VAT
	Newport 430 translation stages -- travel range 50mm -- dimensions 102mmx 76mm x 25mm -- Weight 0.55 kg -- used, in good condition Price: 200.- EUR plus VAT  (with 1" screw) 250.- EUR plus VAT  (with 2" screw)
	2-Axis linear stage with micrometer screws, 125mm x 125mm -- made in Japan by Chuo Seiki -- 25mm travel range -- Metric version, has many M4 taps -- weight 4.0 kg -- used, in very good condition -- five units in stock Price: 480.- EUR plus VAT
	2-Axis linear stage with stepper motors -- stage size 152mm x 152mm (6" x 6") -- made in USA by NEAT -- 100mm travel range -- VEXTA 5-phase motors -- Backlash-free design -- Turnknobs allow manual movement -- optical limit switches -- weight 3.7 kg -- used, in good condition Price: 550.- EUR plus VAT
	Zygo® 4" Tip/Tilt Stage Model m-400 360° rotation is possible as well weight 2.6 kg used, in very good condition Price (without self-centering holder): 1000.- EUR plus VAT

Set of four pneumatic vibration isolators (only one is shown in the picture) -- used, guaranteed in working condition, 2 weeks warranty -- height 432mm -- cross section 84mm x 84mm, at the top 108mm x 108mm -- weight 4.6 kg each -- does not include any valves for height regulation Price for set of four: 650.- EURO plus VAT

Set of four pneumatic vibration isolators (only one is shown in the picture) -- used, guaranteed in working condition, 2 weeks warranty -- height 54mm -- cross section 76mm x 76mm -- weight 0.34 kg each -- can be pumped up with compressed air, has a normal car valve Price for one set of four: 100.- EURO plus VAT

Set of four pneumatic vibration isolators, manufactured by BARRY (only one is shown in the picture) -- used, guaranteed in working condition, 2 weeks warranty -- height 150mm -- diameter 230mm at the bottom -- diameter 262mm at the top -- weight 9.3 kg each -- including three valves for height regulation -- it is normal that there are only three valves -- a system with four valves would be instable. One of the valves must be connected to two isolators. Price for set of four: 1200.- EURO plus VAT

STACIS 2000 Active Control Isolation System -- manufactured by Barry Controls -- used, guaranteed in working condition, 2 weeks warranty -- line voltage: 230V -- total load: 1905 - 4770 kg -- 6 active degrees of freedom -- active bandwidth 0.3 to 250 Hz -- including manual, PC diagnostics software, and all cables   Price: 4000.- EURO plus VAT

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