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1.25″ Laser Collimator With 2″ Sleeve For Newtonian Telescope

$47.26
Specification: Name: Laser CollimatorWavelength: 635-655nmOutput Power: less than 5mwFit Type: Newtonian and SCT reflector telescopesLens Material: triple cemented lensColor: BlackBody

1.25inch 23mm Wide Angle 62 Degree HD Imaging Aspheric Eyepieces For Telescope Accessory

$50.25
Specification: Material Aluminum + plastic Size 1.25inch(60x35mm) Field of view 62 degrees Eyepiece 23mm Weight Approx.55g Features:Large field of view,

1.25inch 5X Barlow Lens Aluminiium Alloy Fully Multi-Coated For Telescope Eyepiece Astronomy

$25.18
Specifications: Material Aluminum Alloy Lens Material Optical Glass Lens Coating FMC Broadband-Green film Number of Lens 2 Magnification 5X Interface

1.25inch Black Extension Tube And Astronomical Telescope Mount Adapter For Canon Camera

$19.36
Specifications: Material Aluminum Color Black Diameter of inner thread 3.17cm/1.25inch Size 9x4cm/3.54×1.6inch Weight Approx.190g Features:It offers 1.25 inch mounting sizes

10-180×100 HD Optic Zoom Binocular Low Light Night Vision Wide Angle Telescope

$70.83
Specification: Material Internal metal + rubber Color Black Magnification 10-180x Objective lens 100mm Eyepiece 15mm Size 18.5 x 19cm/7.28 x

10-180X100 Waterproof Long Range Zoom Hunting Telescope Professional Binoculars High Definition

$75.45
Specification: Name Binoculars  Color Black Materials Outer rubber Size 190x183x95mm/7.5×7.2×3.7inch Objective Diameter 50mm   Features: Objective lens coated with advanced

10-3050 Monocular Telescope Adjustable BAK4 FMC Coated Handheld Bird Watching Smartphone

$115.04
Specifications: Color Black Magnification 10x-30x Objective Lens Diameter 50mm Prism Type Bak-4 Focus System Center Field Angle 2.4 Degree- 1.9

10-30X25 Mini Telescope High Magnification Optical Monoculars Night Vision Telescope

$42.05
10-30X25 Mini Telescope High Magnification Optical Monoculars Night Vision TelescopeSpecification: Magnification: 10-30X25 Magnification: 10-30 times Color: Blue,Orange,Silver Size: 132x38mm Diameter

10-30×25 Zoom Telephoto Telescope Optical Monocular Camera Lens With Phone Clip Tripod

$37.18
Specification: Model 10-30×25 Magnification 10-30X Objective 25mm Color Black Prism material BK9 Focusing Objective adjustment + eyepiece adjustment Adjustable Length

10X22 Professional Binoculars Compact Zoom High Definition Telescope

$47.41
Detail:Apertometer:22mmField Of View:1200m/9600mPrisma Material:BAK4Eye Relief:906mmNear Focal Distance:1.5mWaterproof Type:Water ResistanceNet Weight:280gMagnification Times:8 timesFocus Mode:Central Focus+Right Eye AdjustmentExit Pupil Diameter:2.6 mmObjective Lens

10X42 Binocular HD Full Optical Glass BAK4 Prism Spotting Telescope

$102.09
Specification: Model 10×42 Material Mental+Plastic Magnification 10x Objective diameter 42mm Eyepiece diameter 21mm Prism BAK-4 Viewing range 94m/1000m Exit Pupil 2.5mm Exit Pupil distance 15mm Viewing angle

10×42 Binocular HD Optic BAK4 Prism Brid Watching Spotting Telescope

$93.92
Specification: Model 10×42 Magnification 10x Objective Diameter 42mm Exit Pupil Diameter 4mm Exit Pupil Distance 13.6mm FOV 5.8° Focus mode