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NEW 4-inch Transmission Spheres, These spheres, manufactured by a leading optical company in the USA, are custom designs and are guaranteed to be lambda/15 or better. Many have an "extended" reference surface radius. All are in a metal mounting cell, just like a Zygo®, Veeco (Wyko) or ADE-PST transmission sphere. Includes wooden storage box. Delivery is 12 - 14 weeks, possibly better if we are in a build cycle.
F/0.65: Reference surface radius: 40.5 mm - versus 39 mm on Zygo® F/0.65. Price: $9,995
F/0.75: Reference surface radius: 48.0 mm. Price: $8,995
F/0.80: Reference surface radius: 64.0 mm - versus 48 mm on F/0.75. Front flange to focus: 47.8mm - versus 32 mm on Zygo® F/0.75. Price: $9,450
F/1.0: Reference surface radius: 90.0 mm. Price: $7,995
F/1.0: Reference surface radius: 90.0 mm. Price: $11,995 Lambda/20 SOLD
F/1.5: Reference surface radius: 142.7 mm - versus 121 mm on Zygo® F/1.5. Price: $6,500
F/1.5: Reference surface radius: 142.7 mm - versus 121 mm on Zygo® F/1.5. Price: $9,500
Lambda/20 IN STOCK....ready to ship.
F/2.4: Reference surface radius: 264.5 mm
Price: $7,495
F/4.2: Reference surface radius: 465.0 mm
Price: $6,495
F/6.0: Reference surface radius: 650.0 mm
Price: $4,995
F/9.0: Reference surface radius: 978.0 mm
Price: $4,995
F/12 Diverger : Reference surface radius: 1,201 mm
F/12.5 Converger : Reference surface radius: 1,258 mm
Price: $3,495
Zygo® Aperture Converter, 4" to 6" - $7,900
Zygo® Aperture Converter, 4" to 25mm
NEW….. CaliBall™
If you check spherical surfaces using an interferometer you need a CaliBall™ in your shop. This calibration ball is used to determine the residual error in interferometer test optics. Email for detailed technical papers and procedure. CaliBall $700
Also available, CaliBall2 at $900 - includes fixture to hold CaliBall in a Zygo mount.
NEW, Reference Sphere, F/0.51 - This RS, manufactured by an optical company in the USA, is guaranteed to be lambda/10 or better, 20th wave possible - Zerodur material. Delivery 4-6 weeks.
Radius = 10mm - Diameter = 20mm
Price: $2,450
TRANSMISSION SPHERES
Zygo® Transmission Sphere, 4-inch, F/3.3 (2 available)
S/N 050015, Series 2 sphere, Zygo Certification at 0.086 waves
S/N 100206, Zygo Certification at 0.075 waves
Zygo® Transmission Sphere, 4-inch, F/35 Diverger
CVI Transmission Sphere, 2-inch, TSC-50.8 - F/7.6 SOLD
Transmission Sphere, 33mm, F/16 - $950
Reference Sphere, F/0.68, 4% S/N 118 - $3,284
TRANSMISSION and REFERENCE FLATS
Transmission Flat, 4” – NEW item!…not used
Manufactured by Tower Optical in USA - compatible with all bayonet style mounting - email for data sheet Price $1,850
Zygo® Transmission Flat, 4", DynaFlect
Zygo® Transmission Flat, 6-inch, 4% - at 1.06 microns SOLD
Price: $3,500
Veeco 4" Transmission Flat; has small ding on reference surface, still 20th wave - $900
Zygo® 4" Reference Flat, 4-inch, 90% - S/N 011927 - Phase map = 0.046 waves Price: $1,900
Zygo® Transmission Flat, 4", 4% - $900 has ding in it - measures 0.062 waves when masking the ding
Zygo® Transmission Flat, 33mm, S/N 143 - $1,400
Zygo® Reference Flat, 4", 90% $1,500
Zygo® Transmission Flat, 33 mm, 90% - $500
Veeco/Wyko 6" Transmission Flat at 3.39 microns
Feels really light, unknown material for operation at 3.39 microns?
Veeco/Wyko 6" Transmission Sphere F/18.3 at 3.39 microns
Has Aluminum coating on reference surface
NEW, 4-inch Transmission Spheres, These spheres, manufactured by an optical company in Germany. In metal mounting cell, just like a Zygo® sphere. Fits Zygo®, Veeco (Wyko) and ADE-PST interferometers. All include case.
F/4.8 Lambda/10...$9,000.00
F/4.8 Lambda/20...$11,000.00
F/7.2 Lambda/10...$7,900.00
F/7.2 Lambda/20...$10,000.00
F/11 Lambda/10...$7,900.00
F/11 Lambda/20...$10,000.00
F/24.5 Lambda/10...$7,000.00 - CONV or DIV
F/24.5 Lambda/20...$9,000.00 - CONV or DIV
Zygo® MESA Reference Flat
Attenuation Filter, 4-inch, NEW - not used
Price: $1,790
Zygo® Attenuation Filter, 4-inch
Price: $1,439
Attenuation Filter, 6-inch, NEW - not used
Price: $2,790
Page Last Updated: 9/6/2010 3:44:33 PM
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