Hawke Optics Nature-Trek open hinged (OH) binoculars

New Hawke Optics Nature-Trek 8×42 and 10×42 binoculars have had a new face lift for 2012. Now available in a new stylish open hinge design. Note that these are for sale alongside the standard Nature-Treks. They are not a replacement.

The OH design aids grip for prolonged observing sessions. Optically they are the same. Using high quality fully multi-coated optics with BaK-4 prisms. Nitrogen waterproofing prevents internal fogging for use in all conditions.

The 8×42 gives an impressive 130m @ 1000m field of view, with a handy 18mm eye relief for specatcle wearers. The 10×42 version is more suited to longer distance observations. Field of view is 101m @ 1000m on the 10x model, and eye relief is 13mm.

Both are available in green only. Supplied with a soft case, lens caps, neck strap and a Hawke 10 years warranty

Free delivery when you buy from Northern Optics

 

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Hawke Optics Froniter PC 8×25, 10×25 compact binoculars

The Hawke Frontier compact binoculars are the perfect combination of great optics with strong build quality. Despite being only 300g , they certainly do not feel plasticy . The metal twist eye cups are some of the best I,ve I have ever used on compacts. Despite not having increments, they move in and out freely, yet stay in place once set.

For spectacle wearers, I recommend the 8x25s (15.2mm eye relief). At just 10.2mm eye relief, the 10×25 are more suited to non spectacle wearers.

The focus wheel at the front of the body takes a few seconds to get used to, but is ideal for binoculars of this size.

Performance wise, they will easily match many 42mm binoculars in the same price range, despite only being 25mm objectives. Image brightness, contrast and edge of field quality are remarkable for binoculars in this class. 

No internal reflection adds to the image quality, and makes them more than capable of low light use, despite only having a 2.5mm exit pupil

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Hawke Premier compact binoculars. New shape for 2012

New for 2012, Hawke have upgraded their popular Premier series with a new body shape. See image right.

The Hawke Premier compact binoculars come with 3 choices. 8×25 and 10×25 for general use, and a 12×25 for long distance work such as plane or ship spotting.

All 3 come with wide field of views, and good eye relief (8×25) of 15mm. Designed for ease of use with a lightweight (320g) body.

The Premier series come as standard with Multi-coated optics, BaK-4 prisms and nitrogen waterproofing. In other words, you get a lot for your money.

Buy here from Northern Optics

 

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Skywatcher Light Pollution Filter. Wavelength chart

The Skywatcher light pollution filter helps cut out mercury-vapour light. In other words, the light given off by street and house lights. The end result is that you can cut through the light pollution to aid views of the heavens.

Nothing beats getting away in to the countryside, away from light pollution. But if you have no option but to stay where you are, then the Skywatcher light pollution will certainly help.

Click on the image to enlarge

 

Click here to buy from Northern Optics

 

 

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Optical Hardware binocular tripod adapter

As seen in the BBC Sky at Night magazine, the Optical Hardware binocular tripod adapter is the perfect low cost solution for mounting your porro prism binoculars to a tripod or other mount, such as a mono pod or car widow mount.

Designed to fit onto porro prism binoculars up to 70mm. Perfect for 15×70 binoculars that often come without a tripod adapter, or an inadequte plastic ones.

To fit, simply screw into the tripod female thread in between the two main lenses.  Then attach to a tripod. If unsure if your binoculars will be suitable, contact your binocular dealer for advice

At just 80g, it wont add much more weight to your collection. Presented in an attractive black gloss body, and silver tightener. There are two tripod holes, so you can alter the weight distribution if the binoculars are front or back heavy.

So why do you need a binocular tripod adapter. Not everyone has steady hands, and binoculars such as 15x70s are just too heavy to keep still.  For looking at astronomical targets, a mounted tripod is a must have. Stars will appear to jump around if you struggling to hold them still. A mounted binocular is also perfect for birdwatching from out in the open fields , or in a bird hide.

If with a group of people, and you want others to see the same terrestrial or astronomical targets, a pair of binoculars locked in the same position will make it easy for everyone to see the same subject. 

Click here to buy for just £13.99 including delivery from Northern Optics

 

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Optical Hardware Red Dot Finderscope

New for 2012 is the Optical Hardware Red Dot Finder scope. The interchangeable base means it can be adapted to fit most telescopes.  £24.99 at the time of release , it represents excellent value for money.

Click here to buy

 

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How to connect a Skywatcher Light Pollution filter to a telescope.

A frequently asked question at Northern Optics is “how do you fit a Skywatcher light pollution filter to a telescope”. The Skywatcher and many other filters screw on to the telescope eyepiece. There are other ways of connecting a filter, but the eyepiece method is the most popular.

The top image shows the filter has a male thread. Most eyepieces have a female internal thread inside the eyepiece barrel. To connect the filter to the eyepiece, you simply screw the two together, as shown in the lower image.

Once attached, the eyepiece can be used as normal, with the filter not causing any obstruction. Filters and eyepieces are available in 1.25″ or 2″. The example shows a 1.25″ filter and eyepiece.

Note that not all 1.25″ eyepieces have standard thread, and some don,t have a filter thread at all. This is only the case with some budget telescope eyepieces. If in doubt, ask before purchasing.

Click here to buy Skywatcher light pollution filters

 

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North Lincs Astro. Observing session, 16th November 2012

On the 16th November 2012, the North Lincs Astro club will be having an observing session at Ness End, at Far ings nature reserve, Barton Upon Humber. Weather permitting, it will be a great chance to view the heavens. No need to book. Just turn up

Click here for directions and more details

 

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Visionary WP2n Binoculars. New body shape for 2012

The Visionary WP2 has had a face lift with a new body for October 2012. The new model will be called the WP2n. Available in 8×25 and 10×25.  There is no change in price.

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Far Ings Nature reserve. Bird sightings 20th October 2012

Location. Far Ings nature reserve, Barton Upon Humber

Date 20th October 2012

  • Mute Swan
  • Great Crested Grebe (summer and winter)
  • Little Grebe
  • Moorhen
  • Coot
  • Teal
  • Gadwall
  • Gulls
  • Redshank
  • Tufted Duck
  • Mallard
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