ASTRO ELECTRONIC
Dipl.-Ing. Michael Koch
Raabestr. 43     D-37412 Herzberg     Germany
Tel: +49 (0)5521 854265    Fax:  +49 (0)5521 854266
www.astro-electronic.de        e-mail
Neue und gebrauchte Optik-Halterungen für Interferometer
New and used translation & tip/tilt stages for interferometers
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For USED reference optics click here

 



New Translation and Tip/Tilt Stages from MPF optics
MPF Optics   2-Axis Tip / Tilt Mount  

4" Zygo bayonet

Please ask for prices

MPF Optics    3-Axis Mount  

shown here with optional self centering components holder

It doesn't have a 4" Zygo bayonet. The self centering component holder is fixed with a screw.

This mount can be upgraded to 5-axis.  

Please ask for prices

MPF Optics   5 Axis mount

 It doesn't have a Zygo Bayonet. A self-centering component holder can be fixed with a screw.  

Please ask for prices

MPF Optics

Self centering component holders

Left side: up to 180 mm diameter
Right side: up to 100 mm diameter

Both versions have a 4" Zygo bayonet and the free aperture for transmission measurements is 100mm.

Please ask for prices

MPF Optics

Left picture:  Adapter 1 for Beam Expander 6" Objectives (horizontal)

Right picture:  Adapter 1 for 6" 1.1s Objective (horizontal)

 6"  Zygo bayonet

Please ask for prices

MPF Optics

Left picture: Adapter 2 vertical standard

Right picture:   Adapter 2 vertical plus (with tip/tilt)

6"  Zygo bayonet

Please ask for prices

MPF Optics

Adapter from 6" Zygo bayonet to 4" Zygo bayonet

Please ask for prices

 

New Translation and Tip/Tilt Stages from other Manufacturers

4" 5-axis Stage with componet holder, from a chinese manufacturer  

-
- Travel range X: about 21mm
-- Travel range Y: about 19mm

-- Travel range Z: about 39mm
-- Height of optical axis over table: about 108mm (with the Y micrometer set in the middle of the range)

-- Weight: 8.8 kg

Very good quality, I use this stage for my own measurements.

Price:
5600.- EUR plus VAT

In stock and immediately available!

 

Astro Electronic PVC Plate with 6" Zygo Bayonet  

-
- Diameter 200mm
-- Thickness 20mm
-- Bores are possible, according to your demands
-- In the picture are 9 pieces shown

Price:
200.- EUR plus VAT   (without bores)




Used 1 to 6 axis Stages

     
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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