William Optics Flat73R Flattening reducer for ZenithStar 73

William Optics Flat73R Flattening reducer for ZenithStar 73

Name: William Optics Flat73R Flattening reducer for ZenithStar 73
Brand: TS
SKU: WO66766
Price: 280.12 EUR
Availability: PreOrder

Reference WO66766

Stock at Supplier

280.12 296.65 -16.53

VAT excluded Shipping 5/7d

William Optics Flat73R Flattening reducer for ZenithStar 73

Order it before 4 hours and 22 minutes and receive it between on Thursday, 12 February and Thursday, 19 February with UPS - Resto del mundo

Delivery Options

Carrier		Description	Estimated Delivery
	UPS - Resto del mundo	UPS - Rest of the World	Thursday, 12 February - Thursday, 19 February

UPS - Resto del mundo

UPS - Rest of the World

Estimated delivery:
Thursday, 12 February - Thursday, 19 February

✖

Description
Product Details

The flattener is a field-equalizing lens, as the field is slightly curved by the primary optics. This curvature makes the stars displayed at the edge of the field of view less sharp. The flattener, also called a field flattener, corrects this effect. Thus, astrophotographers can enjoy images in which the stars remain sharp all the way to the edge of the exposure. The flattener is installed between the telescope and the camera.

This very high quality flattener is an FMC Triplet Apo design with the best optical crystals from Ohara, Japan.

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