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Explore Scientific Eyepieces 2"

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365Astronomy 2" Parfocal Eyepiece Ring / Parfocalizing Ring - ONE PIECE ONLY

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RRP: £9.90 £5.50

In stock (10)

SKU: 2PARFOCAL1ONLY

365ASTRONOMY

365Astronomy 2" Parfocal Eyepiece Ring / Parfocalizing Ring - ONE PIECE ONLY

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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

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RRP: £34.00 £18.00

In stock (20)

SKU: 2PARFOCAL4SET

365ASTRONOMY

365Astronomy 2" Parfocal Eyepiece Rings / Parfocalizing Rings - Set of Four

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Explore Scientific 68° Ar Eyepiece 40mm (2")

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RRP: £266.00 £262.00

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SKU: ES-0218640

Explore Scientific

Explore Scientific 68° Ar Eyepiece 40mm (2")

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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")

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RRP: £160.00 £157.00

In stock (3)

SKU: ES-0218818

Explore Scientific

Explore Scientific 82° N2 Eyepiece 18mm (2")

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18mm Argon purged high performance Explore Scientific 2" eyepiece with 82° apparent field ...

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Explore Scientific 82° N2 Eyepiece 24mm (2")

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RRP: £231.00 £228.00

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SKU: ES-0218824

Explore Scientific

Explore Scientific 82° N2 Eyepiece 24mm (2")

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24mm Argon purged high performance Explore Scientific 2" eyepiece with 82° apparent field ...

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Explore Scientific 82° N2 Eyepiece 30mm (2")

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RRP: £285.00 £279.00

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SKU: ES-0218830

Explore Scientific

Explore Scientific 82° N2 Eyepiece 30mm (2")

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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

22/04/2020

The long awaited shipment from ZWO has arrived with ASI6200MC-PRO and ASI6200MM-PRO cameras.

At the moment we also have a few ASI533MC-PRO and ASI183MM-PRO cameras.

More shipments will be coming with more cameras, so please contact us or just pre-order any ZWO product, but be prepared for a bit of a delay. ZWO manufacturing is at full speed, however the delays are due to limited courier services in China. Never-the-less we have several large scheduled shipments from ZWO and will carry on pursuing further shipments to fulfill customer demand.

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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