Antique Brass Sextant with Wooden Box Marine Working Collectible Vintage Nautical Ship for Lover”s (5 inch) by Heynz, 13cm x 12cm 4cm
$47.99
About This Product :
- MATERIAL :- Brass & Wood.
- SPECIFICATIONS :- Sextant Engraved Wooden Box Size; 14Cm X 14Cm X 8.5Cm (Approx) Sextant Measurements ; 13Cm X 12Cm X 4Cm Weight With Sextant Box : 907 Gram (Approx.)
- FULLY FUNCTIONAL :- This Absolutely Beautiful And Functional Brass Sextant Having A Antique Brass Finish Comes With A Beautiful Wooden Box. This Brass Sextant Is Made From Premium Quality Brass. This Sextant Is Best In The World To Give You Precise Result That Helps You Measure The Horizon, Longitude And Latitude.
- BRASS SEXTANT :- Were As Much A Work Of Art As They Were A Functional Tool, Many Of Which Are In Fascinating Museums And Collections Around The World. Gift This Solid Brass Sextants With Box To The Nautical Enthusiast In Your Life, And Complete Their Personal Collection.
- SEXTANT :- Instrument For Determining The Angle Between The Horizon And A Celestial Body Such As The Sun, The Moon, Or A Star, Used In Celestial Navigation To Determine Latitude And Longitude. The Device Consists Of An Arc Of A Circle, Marked Off In Degrees, And A Movable Radial Arm Pivoted At The Center Of The Circle.
Details :
- Optical Tube Length: 4 Inches
- Eye Piece Lens Description: Barlow
- Objective Lens Diameter: 15 Millimeters
- Telescope Mount Description: Equatorial Mount
- Focus Type: Manual Focus
- Power Source: Solar Powered
- Finderscope: Straight-Through
- Item Weight: 907 Grams
20 in stock
Product Description :
A Sextant Is An Instrument Used To Measure The Angle Between Any Two Visible Objects.
The Sextant Was The Primary Instrument Used For Navigation At Sea For Hundreds Of Years.
Without The Invention And Use Of This Instrument No One Would Have Been Able To Travel And Find The “New World” And Therefore None Would Be Here In The Americas.
The Nautical Sextant Is Designed For Navigational And Astronomical Purposes And Allows Horizontal And Vertical Angles To Be Measured.
It Is Used In Marine Navigation For Measuring Vertical Angles To Stars, Occasionally, Also For Measuring Angles Between Terrestrial Targets.
The Instrument Is Also Fitted With Filters, Or Dark-Coloured Glasses, Which Can Be Swung Into Position When Needed, And Are Generally Used For Solar Observations.
The Structure Of The Sextant Is Based On The Theorem That A Ray Reflected By Two Mirrors Is Deflected By Twice The Angle Enclosed By The Mirrors.
The Sextant Is A Free Hand Instrument And So It”s Accuracy May Be Limited.
It Must Be Noted That The Sextant Measures Angles, And Not Directions Or Bearings, And Is A More Accurate Instrument Than The Compass, But Not As Accurate As The Theodolite.
Product Details :
| Detail | Value |
|---|---|
| Package Dimensions | 7.28 x 6.85 x 4.02 inches |
| Item Weight | 2 pounds |
| Item model number | HYZ-9990 |
| Date First Available | October 27, 2021 |
| Dimensions | 7.28 × 6.85 × 4.02 in |
|---|
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