Beautifully clear image offered by the large 80mm lens. They have a robust feel and seem to be well made and should last for many years with care. These are a great starter pair for sky watching, but if that is your main use for them you W|ILL need a Tripod. They are heavy but thats not the real problem, if you focus on anything that is on considerable magnification it is impossible to hold them still enough to get any sort or real idea of the target image, in addition as soon as you try and adjust the focus, you loose the target you are focussing on. I bought these as a powerful set for sky watching, birding, and general scenery when walking and holidaying. Though bulky they are worth carrying for the quality and depth of the image that is available. Easily backpackable. I live in a city and it is amazing the way on a CLEAR night they cut through the haze that is there (but not visible) and allows you so see a complete vista of stars that are not available to the naked eye. I wish I could have afforded the 25x100, but for that cost I will supplement it and buy myself a good telescope. These are fantastic powerful general purpose binoculars and can be used for sky watching WITH a tripod, dont believe reviews that say you dont need it. Great Value. Recommended. I wish they had provided a better padded carry bag.

Todo bien

El paquete llego bien protegido. Lo único que no me gusto es que la barra gris tiene mucho juego y se guiran por más que la ajusto no queda.

Definitivamente si necesitas el tripié para poder usarlo ya que es muy pesado a la larga pero no quita que te dé una excelente vista, no lo recomendaría si apenas serán tus primeros binoculares pero si ya tienes práctica ni lo pienses

O que dizer de um binóculos que traz as maravilhas do céu até seus olhos?Alguns meses atrás comprei um 7x50 da mesma marca e após varrer boa parte do céu, senti a necessidade de um upgrade. Apesar de o 15x70 ser mais barato, resolvi ir de vez atrás de um maior e deparei com esse 20x80.Arrependimento? Apenas com o tempo de espera até chegar, passou pouco mais de 1 mês até ter em mãos.Já o binóculos em si é sensacional, não tem comparação com meu 7x50 quanto à observação do céu. Obviamente não é possível ver detalhes dos planetas, mas Titã é visível, Saturno aparece como uma luz alongada e Júpiter é majestoso com seus maiores satélites, imponente no campo de visão! Notam-se muitas crateras e montanhas na Lua com uma qualidade incrível!Além disso é possível ver também aglomerados estelares, nebulosas e algumas galáxias, porém dependem pelo menos de um céu rural. Falando em nebulosas, a Carina e a de Órion são as mais lindas para se ver, na minha opinião.Para se ter uma ideia do que é possível enxergar, no centro de onde moro cheguei a identificar, com muito custo, estrelas até da magnitude +10.2, sendo mais fácil identificar até mais ou menos +9.5. Já objetos menos densos, como nebulosas e cometas, dependem muito da poluição luminosa e não chegam a tal magnitude.Como nem tudo é perfeito, há alguns pontos negativos:1° - a aberração cromática é bem forte nos objetos mais brilhantes, mas não chega a comprometer a experiência.2° - por mais que na embalagem diga que serve para visualização terrestre de longa distância, não gostei da falta de nitidez nos morros ao longe. Nesse quesito ainda prefiro meu 7x50.No geral, é um equipamento indispensável e ótima alternativa aos telescópios baratos. Mas tenha em mente que é praticamente exclusivo para astronomia.

I thought that the magnification is really good

Excelentes binoculares para astronomía, bastante claridad. Indispensable usar tripié y tal vez un finder de punto rojo para facilitar localizar objetos.

Estos binoculares son de otro nivel. Si tu crees que el tamaño sí cuenta, ¡estas en lo correcto!, incomparable sensación la de observar el cielo a través de ellos. Los recomiendo ampliamente. La mejor compra en óptica que he hecho, así de simple.

La entrega fue buena todo bien empaquetado ok, estos prismáticos o binoculares tienen una buena apertura 80 mm , la luna se ve bien , se alcanzan a ver algunos cráteres , muy buena resolución , en cuelo profundo también ok , se alcanzan a ver estrellas que a simple vista no se ven , por ejemplo la constelación de Orión podemos observar la nebulosa como un pequeña nube en blanco y negro , las estrellas como betelguese, sirio , etc se ven más grandes y más Brillantes de lo q a simple vista se puede observar , los planetas Venus, Marte, Júpiter y Saturno , tendrían que observarse en un vuelo muy despejado y fuera de la contaminación lumínica para apreciar por lo menos su color, a Júpiter podrás ver sus lunas pero no la atmósfera ni la mancha roja . Es necesario un tripode por el peso de estos binoculares (2.5 kg) ; ya q si los usas sin trípode los objetos q veas se moverán mucho . Las imágenes de la naturaleza se ven muy bien con un buen alcance

Están increíbles, la Luna se ve impresionante, júpiter y Saturno también se ven precisos. Lo que si es definitivamente el uso del tripié, para poder aprovechar la gran vista que nos ofrecen.

First thing first, delivery service, packaging was great.This is my first binoculars ever. So I can't say if this piece is completely out of collimation (will give updates once I check).Pros:1. Well built.2. Fully multicoated optics.3. Value for money.4. Best for beginners in Astronomy.Cons:1. Quality of the bag provided is not good. (substitute would be a DSLR camera backpack and it will do the job).2. Collimation could be a problem. (Almost all heavy binos have this error). You can fix it yourself or could ask for a replacement.In detail:-1). You cannot get this quality at this price. Compare with ORION 20X80 --- which is around ₹ 25k.2). If you cannot decide about getting 20X80 or other smaller binos then I would say 20X80 would be better. It has a larger objective of 80mm which increases your limiting magnitude to approx +7(with naked eyes your limiting magnitude is around +1). That's a huge difference. You will be able to see most of the messier objects and other DSOs apart from Moon, planets, and Orion nebula.3). It is literally a pair of two small telescopes😉. A telescope equivalent to these binoculars will be above ₹ 30k (trust me), So this is a great deal.Some important points:1). You can adjust the interpupillary distance. (As any other binoculars have)2). You can adjust the dioptre setting (for individual focus adjustment for eyes) by rotating the right eye piece. (please Google for more information)3). Centre focus wheel is given. ( For focusing at different distances)(All above three adjustments could be stiff in the starting)Suggestion for Tripod:1). A fluid head tripod is a must (for smooth and precise maneuvering of binoculars).2). Tripod must be heavy (to keep binoculars steady/ 20X magnification is too much).3). A branded tripod is not required.4). I will suggest getting a tripod from a photo store. (If it's in your budget then Manfrotto fluid head tripod will be the best)An Update:1). Saturn's ring is visible. It will need a nice focus and patience.2). The object should be at the center of the field of view to avoid chromatic abrasion.3). Four of Jupiter's moon are visible. You can not make out the Great Red spot.4). After watching planets for an hour, I found my binoculars are perfectly collimated.5). Bright objects (-2 magnitude or higher) will give chromatic abrasion.6). You will be able to see stars as dim as +8 magnitude in a light-polluted sky.7). Andromeda galaxy will cover your entire field of view on a very dark night.8). Many DSOs around the Sagittarius constellation are visible from these binoculars.9). The field of view is around 2.6° and not 3.7° as mentioned.10). The moon looks breathtakingly beautiful. It will appear three dimensional with these giant binoculars. You can make out Apollo missions' landing sites to a precision of few kilometers.11). Orion Nebula will be visible bright and crisp. Your field of view will be contain just the Orion sword.12). If you are willing to do astrophotography using these binoculars then you will need a smartphone adapter for binoculars (just search for it and you will find it on amazon) and a photo staking software - DeepSkyStacker which will stack together hundreds of shots of a DSO and after few hours of processing, you will get a bright and detailed astrophotograph.13). Neptune and Uranus are visible just like a dot but you can make out their color.Best at this price!!Clear skies!!

Excelente producto. La calidad es impresionante; las imagen nítida y fácil de maniobrar. La foto fue tomada con la cámara de celular, a medio zoom.

Upgraded my SkyMaster 15x70 binos to the 20x80 model. This review concerns astronomical use, especially as it relates to casual observation. I just returned from two evenings with it under the dark skies of WV's Monongahela National Forest1) Field of view offers wide angle eye candy. 3.7 degrees with the feeling of expansiveness--even at 20x. I could place Orion's belt in one view; Orion's sword in another; The entire Pleiades (M45) in one glimpse; much of Kemble's Cascade; nearly all sections of the Veil Nebula complex; The Lagoon (M8) and Trifid Nebulae in one field; Can almost place M7 with M6 in Scorpius in the same field, also the Coathanger asterism fits nicely into the field of view.2) Spectacular views offered of M7 near the Scorpion's tail, The Swan nebula (M17), Dumbbell Nebula (M27), a billowing Orion Nebula (M42), Pleiades (M45), Andromeda Galaxy (M31) with companion galaxies...can seem to infer some stars on the outskirts of globular clusters M13 (Hercules) and M22 (Sagittarius). Veil Nebula is breathtaking under dark sky (t5he western side resembles a fuzzy fish hook). Can see North American Nebula near Deneb at top of Cygnus. I returned to several of these again and again--so rewarding were the views. I set it up a week ago for a backyard star party and the Pleiades was really impressive for viewers as was the Perseus Double Cluster and Albireo double star. The Orion nebula is also magnificent.3) Generous Eye Relief is best utilized by folding the eyecups back4) Used a 30 year old aluminum camera tripod that is sturdy enough to hold the 20x80 with ease. How I found it effective was to sit in a wooden kitchen table chair with the tripod legs fully extended and tripod close in with bino eye cups folded back. My tripod has a shaft that can rise about 10 inches more so I used that incrementally as viewing angle was increased--not unlike a barber's chair raising or lowering. Ample eye relief coupled with the folded back eye cups and raised tripod slant the bino was attached to meant I could view objects 45 degrees up from the horizontal. Objects near vertical I could manage limited viewing by actually leaning back with binos and tripod legs laying across me. That's how I viewed the Veil Nebula. Be mindful of the weight before trying this!! It was OK for me but may not be for you. Test that carefully. The 20x80 mount is more robust than the attachment I used with the same tripod with the 15x70's.5) Clarity of image was NOT sharp all the way to the edge. However, for the comparatively low price of the 20x80 I really can't complain about this as I'd pay much more for that level of optics.6) I have an 11" SCT telescope. The 20x80 is a nice, satisfying casual alternative to setting up my larger scope and I had so much fun with it one evening I never bothered to set up my SCT.7) These binos are HEAVY so a sturdy tripod is recommended. The 20x80 is significantly heavier than my 15x70 set. I can use each hand held on their own for limited viewing by gripping the large ends with each hand.8) The moon is not excessively bright as it tends to be telescopically so you need not be overly concerned about temporary "blindness" from viewing the moon then switching to other stellar objects. Eye recovery is but momentary.9) Did finally view Jupiter. The line up of the moons is more as one sees telescopically rather than with traditional binocular views. Be advised that surface brightness is so great one will likely NOT be able to the bands on Jupiter. Mars and Jupiter are definitely bright discs. haven't yet had a good look at Saturn as its currently near the sun in the sky.