PC Camera Lens Specifications: a) Focal length: 6.0 b) Aperture: 1.8 c) Total focal length: 24 d) Format: 1 / 3" e)...			Fixed / Manual Iris Lens We can supply fixed iris lens and manual iris lens.
	Prism Retroreflect Our BK 7 Corner Cubes Prism retroreflector for Land Surveying Instruments retroreflectors (for total...			Tripod We can supply high quality optical tripods. Outer packing: 20pcs / ctn with gift box 30pcs / ctn wit...
	DC Motor Drive DC motor drive, compatible with any type of telescope.			CATV Laser Transmitter Features: a) Standard 19" case, easy to install b) Product dimensions: 482.5 x 390x 46mm c) Bandwid...
	Auto - refractometer Outer Packing: 1pc / ctn Min Order Quantity: 20 Doz Payment Term: T / T before shipment, L / C at si...			Instrument Parts (Die ) Code: No.009 a) Title: instrument parts b) Material: A380(U. ) c) Size: 165mm x 130mm x 120mm d) We...
	Vari - Focal Lenses Specifications: a) Sensor: 1 / 3" or 1 / 4" b) Focal length: 6.0~15 mm c) Aperture: F1.4 d) Mount: ...			Refracting Telescope Specifications: a) Aperture: 70mm b) Focal length: 300mm c) Standard 0.965" accessories d) Eyepi...