celestron

Binoculares Celestron Serie Nature DX

$ 159.95 USD

Celestron Nature DX Series Binoculars with up to 12x Magnification

Bright, Detailed Images with BaK-4 Prisms and a Weatherproof Body Ready for Any Climate

These versatile binoculars are an excellent choice for the trail, the stadium, the arena, or anywhere you want a closer view of the action without sacrificing brightness or detail. They are especially well-suited for nature and bird watching, with standard lenses that deliver excellent views and a close focus of just 1.9 m.

Celestron’s award-winning Nature DX binocular gets a major upgrade with the addition of ED objective lenses. Check out the new Celestron Nature DX ED Series Binoculars.

Coatings and Prisms:

Nature DX features fully multi-coated optics. Binoculars can be considered “fully coated” when all air-to-glass surfaces are covered with multiple anti-reflective coatings to allow the maximum amount of light to pass through the lenses to your eyes.

The prisms inside Nature DX are made from high-quality BaK-4 glass with phase coatings applied, allowing more light to reflect across internal surfaces and reach your eyes.

Together, the multi-coated lenses and BaK-4 prisms maximize light transmission for images that are very bright and richly detailed.

Body:

A durable polycarbonate housing with rubber armor protects your Nature DX binoculars from damage without weighing you down. Viewing through the Nature DX is comfortable for both eyeglass wearers and non-wearers thanks to durable twist-up eyecups. Rotate through multiple click stops to find the position that works best for you. Additionally, the binoculars are fully waterproof and nitrogen-purged to prevent internal lens fogging. Nature DX can withstand even the harshest outdoor conditions.

Perfect for a Variety of Uses:

Nature DX offers an incredible close focus, making it perfect for observing birds, butterflies, plants, or other nearby subjects. For distance viewing, it provides a wide field of view so you can easily track subjects as they move with less need to reposition your binoculars.

Ways to Observe:

Carry your Nature DX with the included comfortable neck strap. It is also tripod-adaptable, allowing you to mount it to any standard photographic tripod for extended viewing or digiscoping (photography through the eyepiece). Tripod adapter sold separately. The binoculars also include a padded nylon protective case for storage and transport.

 

• Specifications
• In the Box
• Optional Items

• Ref	8x32	10x32	8x42	10x42	10x56	12x56
  Magnification	8x	10x	8x	10x		12x
  Objective Lens Diameter	32 mm		42 mm		56 mm
  Angular Field of View	7.4 °	5.8 °	7.4 °	5.8 °	6.0 °	5.5 °
  Linear Field of View @ 1000 m	98 m	93 m	98 m	93 m	96 m	88 m
  Exit Pupil			5.2 mm	4.1 mm	5 mm	4.1 mm
  Eye Relief	17.5 mm	14 mm	18 mm	14 mm	17.8 mm	14.3 mm
  Close Focus	2 m				2.5 m
  Interpupillary Distance (Max)	74 mm
  Interpupillary Distance (Min)	56 mm
  Diopter Adjustment Range	± 3
  Lens Coatings	Fully Multi-Coated
  Prism Glass (Type)	BaK-4
  Prism Coatings	Phase Coated
  Weight	560 g		795 g		1130 g
  Environmental Protection	Waterproof
  Nitrogen Filled	Yes
  Tripod Adaptable	Yes
  Dimensions	12.7 cm x 4.5 cm x 12.4 cm		13.5 cm x 5.1 cm x 12.4 cm		17.8 cm x 7.0 cm x 15.2 cm

• • 1x Binoculars
  • 1x Neck strap
  • 2x Objective lens caps
  • 1x Rainguard
  • 1x Case
  • 1x Lens cloth
  • 1x Instruction manual
• • Elastic Harness

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Telescopio funcional Celestron Refractor StarSense Explorer LT 80AZ con aplicación para smartphone

$ 230.50 USD

Explore the Sky with Smart Precision: Celestron StarSense Explorer LT 80AZ

A smartphone-controlled refractor telescope, perfect for exploring the night sky with no prior experience

The Celestron StarSense Explorer LT 80AZ revolutionizes stargazing by letting you explore the sky with the help of your smartphone. It uses patented StarSense technology to recognize star patterns and guide you in real time to the most fascinating celestial objects—all with an easy-to-use manual mount and quality optics.

Key Features

• StarSense star recognition technology with the SkySafari app for automated guidance
• Altazimuth mount with slow-motion altitude adjustment for easy tracking
• Fully coated 80 mm optics for bright and sharp views
• Includes 25 mm and 10 mm eyepieces, 2x Barlow lens, red dot finder, and erect image diagonal
• Compatible with modern smartphones (iOS 6+ and Android 7.1.2+ since 2016)
• Perfect for urban observations or under dark skies

• Specifications
• In the Box
• Optional Items
• Documents

• Optical Tube Information
  Optical Design	Refractor
  Aperture	80 mm (3.1")
  Focal Length	900 mm (35.43")
  Focal Ratio	f/11
  Included Eyepieces	25 mm (36x), 10 mm (90x)
  Barlow Lens	2x (1.25")
  Finder	StarPointer™ red dot finder
  Diagonal	90° erect image (1.25")
  Telescope Tube Material	Aluminum
  Maximum Useful Magnification	189x
  Minimum Useful Magnification	11x
  Limiting Stellar Magnitude	12
  Resolution (Rayleigh)	1.74 arc seconds
  Resolution (Dawes)	1.45 arc seconds
  Light Gathering Power	131x the human eye
  Optical Coatings	Fully coated
  Telescope Tube Length	965 mm (38")
  Telescope Tube Diameter	90 mm (3.54")
  Telescope Tube Weight	2.45 kg (5.4 lbs)

  Mount Information
  Mount Type	Manual altazimuth
  Maximum Tripod Height	1320.8 mm (52")
  Tripod Leg Diameter	31.75 mm (1.25")
  Tripod Material	Steel
  Accessory Tray	Yes
  Motion Speeds	Manual
  GPS	Uses phone’s GPS
  Dovetail Compatibility	No
  Power Requirements	None (PowerTank Glow recommended to charge phone)
  Alignment	Via StarSense Explorer app
  Included Software	StarSense Explorer App, SkyPortal App, Starry Night Basic

• • 80 mm refractor optical tube
  • Altazimuth mount and full-height tripod
  • 25 mm and 10 mm eyepieces
  • 2x Barlow lens
  • 90° erect image diagonal
  • StarPointer™ red dot finder
  • Accessory tray
  • StarSense smartphone dock
• • PowerTank Glow or other external USB power source to keep your phone charged during use
  • Eyepiece filters (moon, color, etc.)
  • Carrying bag or case
• • StarSense Explorer LT 80AZ Quick Setup Guide
  • StarSense Explorer App Manual

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Prismáticos Celestron UpClose G2

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Prismáticos de alta calidad perfectos para:

• Observación de aves
• Eventos deportivos
• Naturaleza y vida silvestre
• viajes y emprendimientos
• Conciertos y eventos en vivo
• Barco de turismo

Características sobresalientes

• La óptica multicapa aumenta la transmisión de luz, lo que da como resultado imágenes más brillantes y nítidas con altos niveles de contraste.
• El elegante cuerpo de aluminio recubierto de goma protege contra el manejo brusco.
• Ranuras ergonómicas para el pulgar y bordes para los dedos para comodidad antideslizante y facilidad de uso.
• Resistente al agua.

• Especificaciones
• En el cuadro
• Objetos requeridos
• Elementos opcionales
• Documentos

• • Árbitro	Junta 7x35	8x21 recto	Junta 8x40	10x25 recto	Junta 10x50	16x32 recto	Junta 20x50	Junta 10-30x50
    Aumento	7x	8x		10x		16x	120x	10-30x
    Diámetro de la lente del objetivo	35mm	21mm	40mm	25mm	50mm	32mm	50mm
    campo de visión angular	9.2 °	7.4 °	8.2 °	5.7 °	6.8 °	3.5 °	3.2 °	4,3 ° @ 10x / 2,2 ° @ 30x
    campo de visión lineal (@ 1000 yardas) / @ 1000 m)	483 pasteles (161 m)	378 pasteles (129 m)	429 pasteles (143 m)	300 empanadas (100 m)	354 pasteles (118 m)	185 pasteles (62 m)	168 pasteles (56 m)	225 pasteles (75 m) @ 10x / 115 pasteles (38 m) @ 30x
    alumno de salida	5mm	2,6mm	5mm	2,5mm	5mm	2mm	2,5mm	5 mm (0,19") @ 10x / 1,7 mm (0,06") @ 30x
    Distancia ocular	13mm	11mm	12mm	11mm	12mm	10mm	7mm	20mm @ 10x / 15mm @ 30x
    enfoque cercano	4 metros	3 metros	6 metros	5 metros	7 metros	8 metros	13 metros	8m @ 10x / 14m @ 30x
    Distancia Interpupilar (Máx.)	72mm
    Distancia interpupilar (Min.)	56mm	58mm	56mm	58mm	56mm	58mm	56mm
    Rango de ajuste de dioptrías	-4 a +8	± 2	Por determinar	± 2	-4 a +8	± 2	-4 a +8	-4 a +8
    factor crepuscular	15,65	12,96	17,89	15,81	22,36	22,63	31,62	22,36 @ 10x / 38,73 @ 30x
    brillo relativo	25	6,76	25	6,25	25	4	6,25	25 @ 10x / 2.77 @ 30x
    Recubrimiento de lentes	Capa múltiple
    prisma de vidrio	Bk7
    Recubrimientos de prisma	N / A
    Peso	624 gramos		680 gramos	312 gramos	765 gramos	369 gramos	794 gramos
    Protección del medio ambiente	Impermeable
    trípode adaptable	Sí	No	Sí	No	Sí	No	Sí
    Estuche de transporte	Ropa suave
    Dimensiones	165mm x 69mm x 124mm	69mm x 51mm x 91mm	173mm x 74mm x 137mm	76 mm x 51 mm x 11 4 mm	185mm x 81mm x 160mm	91mm x 56mm x 142mm	185mm x 81mm x 160mm

• • Agrilaser
• • trípode
• • estuche

EO20232203

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Trípode Celestron Regal Premium hasta 175 cm / 8,8 lb

$ 173.50 USD

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