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Second Hand Baader 24mm Hyperion 1.25"/2" Modular Eyepiece

Second Hand Baader 24mm Hyperion 1.25''/2'' Modular Eyepiece
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Price:  £85.00(Inc. 20% VAT)Earn 85 Loyalty Points
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Model:  SH2454624
Brand:  Baader

Availability:  

  

Generally In Stock, Please Confirm Before Ordering



2 Year Warranty On All New Items
(Excluding Batteries & Globes)



Second hand Baader 24mm Hyperion eyepiece. The optics are clean. Comes boxed with lens pouch and caps. 

 

High Quality 68 Degree Eyepiece

Modular dual 31.7mm/50.8mm widefield eyepieces that performs as well as eyepieces three times its price. Will work in conjunction with a Baader adaptor ring to mount a camera directly onto the eyepiece.

See below a video that shows Ian and Darren showing you the versatility when using these eyepieces with the fine tuning rings.

Characteristics for visual use:

Optimal 68° apparent field of view, the largest accessible to the stationary human eye.
The entire field remains visible despite the slight involuntary motions of an observer’s head that simply can’t be avoided.
The 80°+ apparent fields of many other eyepiece designs may sound very appealing on paper, but the need for the observer to slavishly maintain an eye position precisely on the optical axis is seldom if ever mentioned.
The annoying „kidney bean effect”, the bane of many ultra wide-field eyepiece designs, is completely absent in the Hyperion.
8 lens elements in 5 groups provide outstanding sharpness and color correction over the entire field.
Comfortable eye relief of 20 millimeters.
No vignetting or falloff of illumination near the edge of the field.

The use of high-index glasses results in minimal distortion and astigmatism.
Unsurpassed color fidelity. Many eyepieces that employ cheaper glasses or inferior designs impart a yellow or blue cast to the image.

With Hyperion eyepieces white stays white!

The most advanced anti-reflection multicoatings are employed on all ten air to glass surfaces for maximum light throughput and brilliant images.

All coatings are carefully matched to the index of refraction for each of the different glass substrates used.

The painstaking design and execution of baffling has all but eliminated troublesome stray light and ghost reflections. Don’t take our word for it – test it for yourself!

Put a Hyperion eyepiece and your own eyepieces onto a matte black surface and allow a beam of sunlight or an intense artificial light source to shine into the eyepieces from above. Looking into the eyepieces from some distance you will note that some eyepiece interiors will shine milky white with stray light, resulting in a „flat” image with reduced contrast. Not the Hyperion! Under all conditions of illumination, the interior of a Hyperion eyepiece will appear jet black, testimony to the virtual elimination of stray light.

Shortest field stop position of all widefield-eyepieces known to us.

Specifically designed for binocular viewing

Ideal for use with accessory binocular viewers thanks to a tight barrel diameter (58 millimeters with the removable neoprene rubber grip ring, 56 millimeters with the grip ring removed) that permits interpupillary distance settings of as little as 56 millimeters, permitting stereo wide views even for kids.

Each Hyperion eyepiece in the series is actually two eyepieces in one! Simply by unscrewing the forward 1.25-inch diameter portion of barrel that houses the negative achromat lens group, will provide a wide-field eyepiece of much longer focal length. Color correction remains excellent, and the field curvature that results is no greater than in a decent specimen of the 6-element Erfle design (and that’s what it is actually, when the negative achromat is removed).

Removing the negative lens group exposes an M 48 female thread at the end of the 2-inch diameter barrel of the long focal length component so that large-format light pollution and nebular filters can be employed.

Thanks to the short 1.25 chrome sleeve of 0.94”, all Hyperion’s are principally compatible with spotting scopes, including high-end units by Leica, Swarovski, and Zeiss. For Zeiss Diascope models we already offer an 1.25-inch Diascope-Bayonet Adaptor

See below a chart for the Hyperion eyepieces when using the Baader Fine Tuning Rings. Click here to see the fine tuning rings on our website.

 

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Some items that are showing as in stock are in stock at our holding warehouses, not at the shop. To double check the stock levels at the shop, please contact us on 01909774369 or sales@rothervalleyoptics.co.uk.

The delivery times for most items is 1 - 2 days but again, please double check stock levels on important orders before placing an order via the website.

The delivery costs for courier next day are for mainland UK only. If you live in the Scottish Highlands/Islands, Channel Islands or Northern Ireland, then a shipping surchage will apply. please contact us for prices. Smaller items can still go 1st class via Royal Mail.

Please note that if you are wanting to take advantage of our Saturday and Sunday timed services or next day pre 12 or pre 10:30 services, you MUST check that the stock is here at the shop before placing orders. Also, orders using the Saturday and Sunday services must be placed before 1pm the previous working day. Also, please remember to check that the stock is here at the shop before placing orders. If the stock is not at the shop, we won't be able to ship on any of the timed services. 

Please note International customers will need to contact us for a shipping price prior to ordering via the website. We don't ship all items internationally. It is at our discretion what we ship outside of the UK. This all depends on the size and weight of the items. Please get in touch with us for any postage costs. Please note we do NOT ship telescopes or heavy items outside of the UK. This is due to massive postage costs and problems regarding returns.

If you have any questions regarding stock levels or delivery, please get in touch.

Rother Valley Optics now have a loyalty point scheme active on the website. As you can see from the products, every item has a point value. Each pound you spend with us, you will receive 1 loyalty point. 1 point is worth 1p. You can accumulate these points as you shop with us, then when you are over £5, you can spend them on the website! Easy as that.

Even if you collect most of your items from our shop, you can still order via the website and select the "shop collection" delivery option. Then you can come to our shop, collect your item and still get your points!

Please note this scheme is online only. Customers who order via the telephone can still be added to the scheme manually. Please ask for more details on this. Before placing orders online, please make sure you are registered with us first otherwise your points won't be allocated.

So happy shopping and if you have any questions about the scheme or any other queries, please get in touch.

Rother Valley Optics

01909774369
sales@rothervalleyoptics.co.uk

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Please note some items are NOT eligible for finance. Please contact us for eligibility first. 

Please get in touch with us today to find out if you're applicable.

You must be over 18 years to apply, live in the UK, have a valid UK bank account and not be bankrupt. Your credit file will be searched on application to see if you are eligible.

Rother Valley Optics Ltd is registered in England and Wales 04762707. Registered Office: 21 Station Road, Kiveton Park, Rotherham, S26 6QP. Rother Valley Optics Ltd acts as a credit broker only. Rother Valley Optics Ltd are authorised and regulated by the Financial Conducts Authority. Credit provided subject to age and status..

If you have any questions about this, simply give us a ring or drop into the shop for a chat.

- - - Rother Valley Optics Ltd

01909 774 369
sales@rothervalleyoptics.co.uk