Binoculars & Monoculars
Binoculars and Monoculars
With so many binoculars to choose from, it can get overwhelming. At Sirius Optics, we are here to help you choose the right one for your needs. So how should you choose binoculars or monoculars? It really comes down to budget, personal preference, and your needs. We are here to help. Come visit our showroom, talk to our staff, and try out a few pairs, or just give us a call. We also have a 30-day return policy (for store credit) for binoculars if you find that the pair you’ve bought it doesn’t suit you.
The Basics
What do the numbers such as 8x42, 10x42, 10x50, 10-30x50 etc. on binoculars mean? The first number before “x” indicates magnification or range of magnification. The second number tells you the size of the objective lens in front in millimetres. 8x42 binos therefore has a magnification of 8 times, and an objective lens 42mm in diameter. Generally, the bigger the objective lens, the brighter the view will be, but the binos will also be bigger and heavier.
Other Features & What to Consider
As for other features, most binos today are waterproof and fog-proof, making it suitable for wet and humid conditions. The size and weight of the binoculars is also an important factor for many people. Those that are larger (50mm and above) often tend to get too heavy to comfortably hold for long periods of time. There are binoculars for specific purposes too. For example, some marine binoculars can float and have built-in compasses.
MonocularS
Some people call monoculars "mini telescopes", and sometimes we call them “half a binocular”, but there is nothing half as bad about them. They are super compact, easy, and fun to use. Some monoculars have special features such as night vision or even automatic bird/wildlife identification.
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AUD $399.00In Stock
You'll be blown away by what you can see with these extra large aperture saxon 30x80 Night Sky Wateproof Binoculars!
These binoculars comes with 80mm objective lens with anti-reflection coatings, BaK-4 prism, fully multi-coated lens, built-in tripod mount and a center stabiliser rod to help you catch thousands of stars in your sight.
Strong and durable, the rubber armouring provides a secure and comfortable grip, making these binoculars perfect to use both indoors and outdoors.
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AUD $1,900.00In Stock
You’ll never miss out with the new CL Companion. These elegant binoculars with impressive optics fit perfectly in your hand. They are always with you to ensure you make the most of every sighting.
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AUD $2,770.00In Stock
THE IMPRESSIVE, MULTIPURPOSE BINOCULARS
EL 42 binoculars combine size, weight, and optical performance to give the perfect product.
They are multipurpose and reliable, suitable for use both during the day and at twilight.
Nature lovers appreciate the unique close-up setting of 1.5 m and the rapid, precise focusing mechanism.
NOTE: The EL model binoculars do not come with a field carry bag. The field bag has to be purchased separately.
Phils Review: "The EL 8.5 x 42 binoculars are my absolute favourite Swarovski binocular. This is the perfect bino for birdwatching in close cover. I love the pin sharp optics and rich crisp colour. The pop out centre focus button seals the deal with its simplicity and makes this bino a joy to use."
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AUD $3,250.00In Stock
EL 10x42 binoculars capture the crucial details with their 10x magnification.
Ideal for observing in open paddock and over long distances.
NOTE: The EL model binoculars do not come with a field carry bag. The field bag has to be purchased separately.
Phils Review: "I love using these binocualrs for general field work and have found them to be most useful when I'm working out on the farm and looking for those pesky feral animals 500 meters away down in the paddock."
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AUD $219.00In Stock
The saxon 7x50 Oceanfront Binoculars are a great multi-purpose pair of binoculars to use on land and at sea.
Waterproof and fogproof, this 7x magnification binoculars comes with quality BaK-4 prisms and multi-coated optics to give amazing views.
Suitable for users of all levels - use them on the boat, on the beach, or for birdwatching - the choices are endless!
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AUD $499.00In Stock
A compact & lightweight monocular with ED Prime glass for the best views in the field or at the range.
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AUD $2,120.00In Stock
This is a special order item and may take longer than normal to arrive due to to COVID-19 impacts.
Extendable spotting scopes from SWAROVSKI OPTIK have been performing in harsh conditions for decades. They are simple to use, lightweight, and can be easily packed away due to their manageable dimensions.
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AUD $1,185.00In Stock
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AUD $4,120.00In Stock
NL Pure - the revolutionary binoculars with the largest field of view to date and barely perceptible edges, without compromising on ergonomics and handling. In other words: Best optics, packed in the smallest possible size. The NL Pure thus provides unprecedented nature experiences.
Phils Review : "Without a doubt the NL Pure 8 x 42 binos are the best binoculars I have personally used. The optics are pin sharp, crisp, and the colour is brilliant. For birdwatching, if you want the best binos in the world then this Austrian made binocular is the business."
NOTE: FRP Forehead Rest is NOT included. This is a separate item.
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AUD $4,660.00In Stock
NL Pure - the revolutionary binoculars with the largest field of view to date and barely perceptible edges, without compromising on ergonomics and handling. In other words: Best optics, packed in the smallest possible size. The NL Pure thus provides unprecedented nature experiences.
NOTE: FRP Forehead Rest is NOT included. This is a separate item.
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Why buy from Sirius Optics
Queensland's largest telescope showroom and warehouse
Run by astronomers and nature lovers, not sales people
Expert advice and lessons
Secure checkout with multiple payment options
30 day returns (T&Cs apply)
