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Explore Scientific Eyepieces 2"

 

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365Astronomy 2" Parfocal Eyepiece Ring / Parfocalizing Ring - ONE PIECE ONLY
£9.90
in In stock (10)
SKU: 2PARFOCAL1ONLY
365ASTRONOMY
365Astronomy 2" Parfocal Eyepiece Ring / Parfocalizing Ring - ONE PIECE ONLY
 
(0 reviews)  
Parfocalizing Rings are being used for several purposes. If you would like to match the focal position of each of your eyepieces or to match it with your digital camera, so that you would not have to refocus when swapping...

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365Astronomy 2" Parfocal Eyepiece Rings / Parfocalizing Rings - Set of Four
£34.00
in In stock (20)
SKU: 2PARFOCAL4SET
365ASTRONOMY
365Astronomy 2" Parfocal Eyepiece Rings / Parfocalizing Rings - Set of Four
 
(0 reviews)  
Parfocalizing Rings are being used for several purposes. If you would like to match the focal position of each of your eyepieces or to match it with your digital camera, so that you would not have to refocus when swapping...

Product Details »

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Explore Scientific MaxVision 68° Eyepiece 40mm (2")
Save 2%
RRP: £167.00 £164.00
in In stock (2)
SKU: ES-0215240
Explore Scientific
Explore Scientific MaxVision 68° Eyepiece 40mm (2")
 
(0 reviews)  
40mm Super-Widefield eyepiece with good sharpness and 68° apparent field Large and sharp 68° field All surfaces multi-coated Twisting rubber eyecup Lens edges blackened High-end wide angle eyepieces with good ed...

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Explore Scientific 68° Ar Eyepiece 40mm (2")
£266.00
low Low stock (1)
SKU: ES-0218640
Explore Scientific
Explore Scientific 68° Ar Eyepiece 40mm (2")
 
(0 reviews)  
40mm Argon purged high performance Explore Scientific 2" eyepiece with 68° apparent field  Waterproof, Argon purged and sealed against dustLarge and sharp 68° field EMD...

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Explore Scientific 82° N2 Eyepiece 18mm (2")
Save 4%
RRP: £160.00 £154.00
low Low stock (1)
SKU: ES-0218818
Explore Scientific
Explore Scientific 82° N2 Eyepiece 18mm (2")
 
(0 reviews)  
18mm Argon purged high performance Explore Scientific 2" eyepiece with 82° apparent field ...

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Explore Scientific 82° N2 Eyepiece 24mm (2")
Save 3%
RRP: £231.00 £223.00
in In stock (2)
SKU: ES-0218824
Explore Scientific
Explore Scientific 82° N2 Eyepiece 24mm (2")
 
(0 reviews)  
24mm Argon purged high performance Explore Scientific 2" eyepiece with 82° apparent field ...

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Explore Scientific 82° N2 Eyepiece 30mm (2")
Save 2%
RRP: £285.00 £278.00
in In stock (2)
SKU: ES-0218830
Explore Scientific
Explore Scientific 82° N2 Eyepiece 30mm (2")
 
(0 reviews)  
30mm Argon purged high performance Explore Scientific 2" eyepiece with 82° apparent field Waterproof, Argon purged and sealed against dustVery large and sharp 82° fie...

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News

10/01/2020

I'd like to let you know that we've just received a big shipment of various ZWO products.
New series of full frame cameras are available from ZWO now.
We got the ASI6200 MONO and COLOUR full frame cameras, the APS-C sized ASI2600MC-PRO that is only available in colour, and the ASI533MC-PRO is back in stock again. As the ASI6200MM-PRO is the first full frame monochrome camera of ZWO, they also developed appropriate accessories for this, i.e. 2" filter wheels (5 and 7 position versions), M68 OAG (Off Axis Guider adapter), 2" LRGB filters and 2" narrowband filters (7nm H-alpha, OIII and SII).
All these also arrived, except the narrowband filters that we expect a bit later.

You might have also noticed that we listed various Astrotrac products recently. We will receive stock at Astrofest at the end of the month and there will be a special introductory promotion of these at Astrofest, so if you wanted the finest and probably most beautifully engineered mount on Earth, come and visit us at Astrofest.



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Reviews

Baader 2" BDS-RT Diamond Steeltrack RT Focuser for Refractor Telescopes
Baader 2" BDS-RT Diamond Steeltrack RT Focuser for Refractor Telescopes
Fitting a 2-inch BDS-RT Baader Diamond Steeltrack Focuser to a Teleskop-Service GSO 8-inch Ritchey-Chretien Background The TS 8-inch RC has M90x1mm connections at the focuser end of the scope. My setup has a TS 50mm extension adapter with for 6- & 8-inch RC connected to the scope (TS part no: GSRCV50), to accommodate the long back-focus. Attached to this is a TS M90 tilting adapter flange (TS part no: GSRCJ90). This is an aid to collimation and allows the long axis of the focuser to be aligned with the optical axis of the scope. I then have a standard TS monorail focuser for the RC, again with an M90x1 connection. Image 1 shows the 50mm extension and tilting flange, with the old focuser removed. Note the M90 male thread at the end of the flange, to which the focuser connects. Fitting the Baader Diamond Steeltrack RT It is assumed that the reader has access to the Steeltrack manual and has purchased the necessary RT-Adapter M90x1 Diamond Steeltrack (Baader part nu...
G.N.Wilcock
Oct 26, 2019
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