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 5 hours and 50 minutes and receive it between on Wednesday, 4 December and Wednesday, 11 December with Home delivery - International

Delivery Options

Carrier		Description	Estimated Delivery
	Home delivery - International	Home delivery - International	Wednesday, 4 December - Wednesday, 11 December

Home delivery - International

Estimated delivery:
Wednesday, 4 December - Wednesday, 11 December

✖

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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