SkyWatcher 0.77x reducer and flatteners for ESPRIT 150ED and 150EDX telescope

SkyWatcher 0.77x reducer and flatteners for ESPRIT 150ED and 150EDX telescope

Name: SkyWatcher 0.77x reducer and flatteners for ESPRIT 150ED and 150EDX telescope
Brand: Skywatcher
SKU: SKWSW0462
Price: 268.56 EUR
Availability: PreOrder

Reference SKWSW0462

Stock at Supplier

268.56 326.45 -57.89

VAT excluded Shipping 5/7d

Allows to reduce the focal length of the Esprit 150ED and 150EDXtelescope

Reduction factor of 0.77x (F/D=5.4)
Corrected image circle diameter of 34mm (APS-C format)
M48 male thread output (M74 input)
Accepts 2" filters

Order it before 10 hours and 45 minutes and receive it between on Friday, 14 November and Friday, 21 November with Home delivery - International

Delivery Options

Carrier		Description	Estimated Delivery
	Home delivery - International	Home delivery - International	Friday, 14 November - Friday, 21 November

Home delivery - International

Estimated delivery:
Friday, 14 November - Friday, 21 November

✖

Description
Product Details

SkyWatcher 0.77x Reducer and Flattener for ESPRIT 150ED and 150EDXTelescopes

Owners of Esprit 150ED telescopes can now obtain images with a reduced focal length. Although the nominal focal length of f/7 is already quite fast, it is always nice to be able to reduce exposure times or increase the signal-to-noise ratio (the focal ratio then becomes f/5.4). Thanks to a construction around a beautifully crafted optical triplet (multi-coated treatment), this 0.77x reducer flattens the field in a 34 mm image circle (compatible with APS-C format digital cameras). Stars are then spot-on at the edge of the field (as with the corrector included with the 150ED Spirit it replaces). The 0.77x Sky-Watcher reducer screws onto the M74x1 male thread. At the output it has a M48 male thread and thanks to its 55mm backfocus with an M48 wide field T-ring attached to your DSLR you will directly obtain the optimal distance between the flattener and the sensor.

Rings available for cameras: Sony (# SW0187), Nikon (# SW0188) or Canon (# SW0189).

CAUTION: Not suitable for Sky-Watcher EVOSTAR, BLACK DIAMOND 120ED telescopes.

SkyWatcher 0.77x Reducer and Flatteners for ESPRIT 150ED and 150EDXtelescopes

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