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	wide angle lens Sell wide angle lens  [10 USD - 100]   Coversion Lenses: Jo-37050425M Dia: 42. 5 Black/White M37 0. 5X AF Digital Wide Angle Lens With Macro Jo-37050425 Dia: 42. 5 Black/White M37 0. 5X AF Digital Wide Angle Lens Jo-37200425 Dia: 42. 5 Black/White M37 2. 0X AF Digital Telephoto Lens Jo ...

	optical prisms Sell optical prisms   Material: Bk7 qyartz sf2 Angle: 1-5 arc sec Surface quality: 20-10 Fring: Wavelength/8 Bevel: 0. 2x45 degree ...

	Achromatic Lens Sell Achromatic Lens   * material: Bk7 glass&ZF2(or ZF4) * EFL: (+2%/-2%) * Dia: +0, -0. 18 * center thickness tolerance: (+0. 25mm/-0. 25) * Surface quality: 60-40 stratch/dig * surface precision: 5/2×wavelengh/ * centration: 2 arc min * Designwave-leng ...

	Cylindrical Lens Sell Cylindrical Lens   * material: Bk7 A glass, Quartz. * focal length: ±1% * length tolerance: ±0. 1mm * width tolerance: ±0. 1mm * center thickness tolerance: ±0. 1mm * centration: 5Arc minutes * surface precision: 0. 5frings/cm * Surface quality: ...

	viewfinders Sell viewfinders   Jollystar Photoelectric Science & Technology Co., Ltd is an innovative, international technology company specializing in development, production and marketing of optical & electronic products and image systems. It has a professional design team, a ...

	Ball Lens Sell Ball Lens   Material: BK7, Sapphire, Quartz, CaF2 or crystals Diameter: >=2mm Figure (spericity) : 1wavelength Focal Length: +/- 0.2% (<10mm) +/- 2.0% (10-1000mm) +/- 5.0% (>1000mm) Centre Thickness tolerance: +/- 0.35mm Surface Qualit ...

	lenses Sell lenses   Welcome to jollystar photoelectric science & technology co. , ltd. We are professional custom optical components supplier, and we are specialists in lens & optical products. From manufacturing through to supply we are the total solution to your op ...

	asphere lens Sell asphere lens   * material: Bk7 A quartz Zerode glass * EFL: (+1%, -1%) * Dia: +0, -0. 18 * dispersion: 0. 01-0. 03 * clear aperture/focal length: 1: 0. 5-1: 10 * Surface quality: 60-40 stratch/dig * clear Apenture: 90% * centration: 1 arc min * fringes: Waveleng ...