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SKYWATCHER PHOTOGRAPHIC NEWTONIAN 250 F/4.7 small case AZ4000 HPS DDT Option Sizes

SKYWATCHER PHOTOGRAPHIC NEWTONIAN 250 F/4.7 small case AZ4000 HPS DDT Option Sizes

Name: SKYWATCHER PHOTOGRAPHIC NEWTONIAN 250 F/4.7 small case AZ4000 HPS DDT Option Sizes
Brand: www.drbramiyohan.com
SKU: 37745927058
Price: 387.50 USD
Availability: InStock
Rating: 4.2502 (29 reviews)

SKU: 37745927058

4.3

USD387.50 USD433.50

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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1

Live Spec

SKYWATCHER PHOTOGRAPHIC NEWTONIAN 250 F/4.7 small case AZ4000 HPS DDT Option SizesThe SkyWatcher 250 f 5 photographic Newtonian telescope is optimized for astrophotography. In fact, its oversized secondary mirror provides a large illuminated field that is ideal for large camera sensors. This telescope has a fast f 5 focal ratio and while the coma is still visible, it is 36% lower than the coma in a Newtonian f 4. This allows for the use of the photographic reflector on visual observations and high resolution imaging of planets and

Store: www.drbramiyohan.com · Domain: www.drbramiyohan.com

Description

AZ4000 HPS DDT Option Sizes

Dust on the sensor window (seen as 'donut' shaped spots on the image)

Transmission belt (between the motors and worm gear)

Construction material Anodized aluminium

Exchange/Return Notes