Filter Wheel QHY 3rd. Generation Medium Standard 2"

Filter Wheel QHY 3rd. Generation Medium Standard 2"

Name: Filter Wheel QHY 3rd. Generation Medium Standard 2"
Brand: QHYCCD
SKU: QHYCFW3M-SR-002
Price: 342.93 EUR
Availability: PreOrder

Reference QHYCFW3M-SR-002

Stock at Supplier

342.93

VAT excluded Shipping 5/7d

QHY QHYCFW3 filter wheel, an improved version of the 2nd version, and with many options available .Medium model , standard with 5 positions of 2".

Order it before 2 hours and 48 minutes and receive it between on Thursday, 19 December and Thursday, 26 December with Home delivery - International

Delivery Options

Carrier		Description	Estimated Delivery
	Home delivery - International	Home delivery - International	Thursday, 19 December - Thursday, 26 December

Home delivery - International

Estimated delivery:
Thursday, 19 December - Thursday, 26 December

✖

Description
Product Details

The QHYCFW3 filter wheels improve on their predecessors , the QHY 2nd. Gen. with a new friction drive motor (instead of the gears used in the previous version), with no backlash and allowing high precision positioning and stopping.

It is a high quality, ultra-thin hybrid stepper motor with higher precision and smaller pitch angle that is enclosed and therefore protected from dust or other external agents, which improves reliability and motor life. This motor allows reversing the direction of rotation of the carousel which can rotate clockwise or counterclockwise.

Rueda portafiltros QHY 3 generación

It has two control modes and switching between them is easy with a single button.

- - 4-pin QHYCFW port
  - USB port

QHYCFW3

Mo from	Thickness +backfocus consumed by camera-side adapter *	Carrousel Filter Supported	Thread (Both sides) 6-hole pattern radius/diameter	Camera side adapter: inside diameter / total thickness	Available filter height limitation	Weight
QHYCFW3S-US (UltraSlim)	15,5 mm.+4mm.	7 Positions - 1,25″ 7positions - 31 mm.	M-42 - R 27 / ø 54	2″ - 11mm.	5.5 mm.	419 gr.
QHYCFW3S-SR (Standard)	20 mm.+4mm.	7 Positions - 1,25″ 7positions - 31 mm.	M-42 - R 27 / ø 54	2″ - 11mm.	10 mm.	446 gr.
QHYCFW3M-US (UltraSlim)	17 mm.+2mm.	7 positions - 36 mm.	M-54 - R 31 / ø 62	2″ - 9mm.	5.5mm	691 gr.
QHYCFW3M-SR (Standard)	20,5 mm.+2mm.	5 positions - 2″ 5positions - 50 mm. (round)	M-54 - R 31 / ø 62	2″ - 9mm.	10 mm.	728 gr.
QHYCFW3L	21.5 mm.	7 Positions - 2″ 7Positions - 50mm. (round)	M-54 - R 31 / ø 62	2″ - 9mm.	10 mm.	911 gr.
QHYCFW3XL	21.5 mm.	9 Positions - 2″ 9Positions - 50mm. (round) 7Positions - 50*50 mm. (square)	M-62×0,75 R 34 / ø 68	77'3mm. - 12mm.	10 mm.	1500 gr.

Back Focus Consumed

For ease of calculation, all data shown is the back focal length consumed when using the adapter, which is not necessarily equal to the thickness of the component itself. All adapter data provided by QHYCCD is based on the increase in focal length (back focus consumed). For more information please refer to: the manufacturer's page Adapter Kits 2.0 (ComboA1~E1)

The calculation of the filter wheel back focus consumed includes two parts: The thickness of the filter wheel body (such as 15.5mm for the CFW3S-US), and the back focus consumed by the camera adapter (such as 4mm for the CFW3S-US).

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