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... Porro prism design. The moderate objective size improves the ability to steadily hand-hold the binocular without a distracting amount of movement or the need for a tripod. A large tactile center focus knob ...
... in a more compact design for greater mobility. The Reverse Porro Prism design creates a more compact over-all size compared to traditional porro prism binoculars, but maintaining full-size features such as ...
...Zoom Lens Binoculars 50mm Objective Lens 8-24x50mm Zoom Lens Binoculars BK-7 Porro Prisms 8-24x Zoom Magnification 50mm Objective The 8-24x50mm Zoom Binocular from has multicoated BK-7 optics in a traditiona...
...Zoom Binoculars 2.36inch Objective Lens 10-30x60mm Zoom Lens Binoculars BK-7 Reverse Porro Prisms Reverse 10-30x Zoom Magnification 60mm Objective This Reverse Porro Zoom Binocular was made for the great out...
... Porro prism design. The moderate objective size improves the ability to steadily hand-hold the binocular without a distracting amount of movement or the need for a tripod. A large tactile center focus knob ...
... in a more compact design for greater mobility. The Reverse Porro Prism design creates a more compact over-all size compared to traditional porro prism binoculars, but maintaining full-size features such as ...
...) 3.1-1.5mm Eye Relief(mm) 10-9mm Close Distance 7m Relative Brightness 9.61-2.25 Prism type zoom binoculars Package carring case, color box, master carton Size 11.5X11.5X5.5cm Zoom binoculars are...
... Field, Wide Angle Eyepiece, All Can Be Mounted With Reticle or Pointer --Monocular, Binocular, Trinocular Head Optional --Low Position Coaxial Coarse & Fine Focus System --Double Layer Mechinal Stage A12.09...
...Binocular Biological Microscope with 6V 20W Halogen Lamp A11.0303 A11.0303 Microscope, --Achromatic Objectives --WF10x/18mm Wide Field Eyepiece --Monocular, Binocular, Trinocular Head Optional --Mechanical s...
...Binocular student microscope / Biological Compound Microscope Seidentopf Binocular Head,Quadruple,Halogen Lamp6V/20w Seidentopf Binocular, WF10x,25x, Quadruple, Achromatic 4x10x40x100x, Mechanical Stage 115x...
... lens Power Supply DC12V (AC100V-240V to DC12V) Zoom rate 6.4:1 Weight 10 kg Size 300x250x500mm Color White Diaphragm Diameter 2-42mm Working distance 95mm Rotatable ......
...Microscope With Magnification of 10X - 67.5X Description: 1, This is the best using for viewing the internal characteristic of Gemstone. 2, With self-locking system. 3, With 30W Halogen light at the bottom. ...
... -- 3W/LED Specification A12.1503-A A12.1503-B Optical System Achromatic , Mechanical Tube Length 160mm Head Seidentopf Binocular Head, Seidentopf Trinocular Head, 30° Inclined, 360° Rotatable, 30° Inthined,...
White Binocular Biological Compound Microscope 1000X A12.0203 Description: Compound Optical Microscope, is a type of microscope which uses visible light and a system of lenses to magnify images of small samples...
School Binocular LED Biological Microscope 40X - 1000X , A12.1029 Description: Compound Optical Microscope, is a type of microscope which uses visible light and a system of lenses to magnify images of small sam...
... with an Abbe N.A. 1.25 condenser. Optional WF16X, WF20X eyepiece enable utmost 2000X optical magnification. A11.1316 Biological Microscope M B T Head Monocular Head, 30° Inclined, 360°...
Infinity Plan Achromatic Objectives And Wide Field Eyepieces Biological Microscope Brief Introduction: Equipped with infinity plan achromatic objectives and wide field eyepieces, L2800 series biological microsc...
10x - 40x Trinocular Stereo Optical Microscope Track Stand and Pole Stand A22.0301 A22.0301 stereo microscope, suitable for observe and research in the field of teaching biological anatomy, electronic engineeri...
... and astronomical viewing. The powerful variable magnification range allows the viewer to scan a large field of view and then zoom in on the selected object to make detailed observations. Even at the midrang...