Features:
1) Extreme Low E.S.R.:less than 0.002W;
2) Auto on/off four-digit display;
3) LED indicator lights;
4) Electronic Polarity Protection Circuit;
5) Over-voltage Protection Circuit;
6) Normal working temperature:minus 40 degrees to 95 degrees;
7) Mounting brackets & hardware included;
8) Optional digit color: red, blue & white
9) Avaliable in: 0.5F, 1.0F, 1.5F, 2.0F, 3.0F, 4.0F More...

Features:
1) Extreme Low E.S.R.:less than 0.002W;
2) Auto on/off four-digit display;
3) LED indicator lights;
4) Electronic Polarity Protection Circuit;
5) Over-voltage Protection Circuit;
6) Normal working temperature:minus 40 degrees to 95 degrees;
7) Mounting brackets & hardware included;
8) Optional digit color: red, blue & white
9) Avaliable in: 0.5F, 1.0F, 1.5F, 2.0F, 3.0F, 5.0F More...

Specifications:
1) Extreme Low E.S.R.: less than 0.002 ohm
2) Auto on/off four-digit display
3) LED indicator lights
4) Electronic polarity protection circuit
5) Over-voltage protection circuit
6) Normal working temperature: minus 40 degrees to 95 degrees
7) Installation hardware included

Features:
1) Super complement ability for audiophile system
2) Compact design for more systems
3) Wonderful & stable performance with Hi security
4) Multiple choices for cabling
5) Unique oval digit display with multi-color available (red, blue & white)
6) Super bright neon light for system upgrading with multi-color available
(red, white & pink) More...

Specifications:
1) Extreme Low E.S.R.: less than 0.002 ohm
2) Auto on/off four-digit display
3) LED indicator lights
4) Electronic polarity protection circuit
5) Over-voltage protection circuit
6) Normal working temperature: minus 40 degrees to 95 degrees
7) Mounting brackets and hardware included

Features:
1) Super complement ability for audiophile system
2) Compact design for more systems
3) Wonderful & stable performance with Hi security
4) Multiple choices for cabling
5) Multi-color digit display available (red, blue & white)
6) Multi-color super bright neon light available (red, white & pink) More...

Features:
1) Extreme Low E.S.R.:less than 0.002W;
2) Auto on/off four-digit display;
3) LED indicator lights;
4) Electronic Polarity Protection Circuit;
5) Over-voltage Protection Circuit;
6) Normal working temperature:minus 40degrees to 95degrees;
7) Mounting brackets & hardware included;
8) Optional digit color: red, blue & white
9) Available in: 0.5F, 1.0F, 1.5F, 2.0F, 3.0F More...

Product Name: CapacitorsPlace of Origin: ChinaFeatures and specifications:
1) Power capacitors:
a) 0.5 Farad
b) 1.0 Farad
c) 1.5 Farad
d) 2.0 Farad
e) 3.0 Farad
f) 4.0 Farad
g) 6.0 Farad
h) 10.0 Farad
2) Hybrid capacitors:
a) 5 Farad
b) 10 Farad
c) 20 Farad
d) 40 Farad
e) up to 240 Farad
3) OEM service provided
4) Extremely low ESR: less than 0.002Ω
5) Normal working temperature: <95oC
6) Rated at 20V (24V surge)
7) Mounting brackets and hardware included
8) Auto on/off four-digit monitor tops
9) Electronic polarity protection circuit
10) Red/blue or other color for digital display

Inner packing:
Wooden boxes, blister, gift boxes, aluminum boxes, plastic boxes

Outer packing:
Cartons More...

1) Gift box
2) Wooden tool box More...

Features:
1) Extreme Low E.S.R.:less than 0.002W;
2) Auto on/off four-digit display;
3) LED indicator lights;
4) Electronic Polarity Protection Circuit;
5) Over-voltage Protection Circuit;
6) Normal working temperature:minus 40 degrees to 95 degrees;
7) Mounting brackets & hardware included;
8) Optional digit color: red, blue & white
9) Available in: 0.5F, 1.0F, 1.5F, 2.0F, 3.0F, 4.0F, 6.0F, 10F More...

Features:
1) Extreme Low E.S.R.:less than 0.002W;
2) Auto on/off four-digit display;
3) LED indicator lights;
4) Electronic Polarity Protection Circuit;
5) Over-voltage Protection Circuit;
6) Normal working temperature:minus 40 degrees to 95 degrees;
7) Mounting brackets & hardware included;
8) Optional digit color: red, blue & white
9) Available in: 0.5F, 1.0F, 1.5F, 2.0F, 3.0F, 4.0F More...

Keystone jack meet the requirement for current network transimission ,meanwhile ,it takes later update performance into consideration More...

Key Specifications/Special Features:

Linear polarizer
Circular polarizer
Gradual gray
Gradual blue
Gradual tobacco
Sunset
Neutral gray ND0.3
Neutral gray ND0.6
Neutral gray ND0.9
Blue (80A)
Blue (80B)
Blue (80C)
Blue (82A)
Blue (82B)
Blue (82C)
Warm (81A)
Warm (81B)
Warm (81C)
Orange (85A)
Orange (85B)
Orange (85C)
Red
Yellow
Blue
Green
Orange
Yellow/green
Pol-fader(2X-400X)
Foggy(gradual)
Soft +1
Soft +2
Soft +3
FL-W
Close-up+1
Close-up+2
Close-up+3
Close-up+4
UV filter
UV filter (AR coating More...

Specifications:
Materials: Bk7, quartz, Caf2, crystal
Diameter: 5 to 300mm
Diameter tolerance: 0.01mm to 0.1mm
Edge thickness: 1mm +/-0.10mm
Focal length: 0.1% to 2%
Surface quantity: 80/50 to 20/10
Centration: 1 to 3 arc minutes
Fringes: 1 to 5
Coating: No or AR More...

Materials: Bk7, fused silica, crystal
Dimensions: 1 to 150mm
Dimension tolerance: 0.05 to 0.15mm
Angles tolerance: 1 to 5 Arc minutes
Flatness: 1/10 to 1 Lambda
Surface quantity: 80/50 to 20/10
Coating: no or AR More...

Dimensions: 15 x 15 +/-0.1mm
Thickness: 0.1 +/-0.01mm
Parallelism: 0.1
Surface flatness: 0.1
Surface quality: 20/10 More...

Plano convex lenses, Plano concave lenses, Bi-convex lenses, Bi-concave lenses, meniscus lenses, achromatics lenses, ball lenses, aspheral lenses and cylindrical lenses
Specifications:
Material: Bk7, Quartz, Caf2, crystal
Diameter: 5 to 300mm
Diameter tolerance: 0.01 to 0.1mm
Edge thickness: 1mm +/- 0.10mm
Focal length: 0.1% to 2%
Surface quantity: 80/50 to 20/10
Centration: 1 to 3Arc minutes
Fringes: 1 to 5
Coating: No or AR More...