Focal extender Explore Scientific 2x 50.8mm/2" 2x 50.8mm/2"

Focal extender Explore Scientific 2x 50.8mm/2" 2x 50.8mm/2"

Name: Focal extender Explore Scientific 2x 50.8mm/2" 2x 50.8mm/2"
Brand: Explore Scientific
SKU: EXS0218780
Price: 152.86 EUR
Availability: PreOrder

Reference EXS0218780

Stock at Supplier

152.86 161.12 -8.26

VAT excluded Shipping 5/7d

Premium 2" four-lens telecentric teleextender with 2x extension factor

2x four-lens telecentric tele-extender
Multiplying the effective focal length by: 2x
Fully multi-coated design with four lenses

Order it before 2 hours and 40 minutes and receive it between on Thursday, 5 December and Thursday, 12 December with Home delivery - International

Delivery Options

Carrier		Description	Estimated Delivery
	Home delivery - International	Home delivery - International	Thursday, 5 December - Thursday, 12 December

Home delivery - International

Estimated delivery:
Thursday, 5 December - Thursday, 12 December

✖

Description
Product Details

Premium 2" four-lens telecentric teleextender with 2x extension factor

2x four-lens telecentric tele-extender
Multiplying the effective focal length by: 2x
Fully multi-coated design with four lenses
Telecentric optical design for excellent sharpness
All lens edges blackened for maximum contrast
Eyepiece and tele-extender cylinder size: 2"
Filter thread for color or haze filters

ith tele-extenders it is possible to extend the effective focal length of a telescope system, resulting in higher magnification for observing the moon, planets or small deep sky objects with the same eyepieces. Therefore, you can take advantage of the benefits of eyepieces with longer focal lengths, such as longer eye distance and more relaxed observing comfort, also at high magnifications.
These tele-extenders incorporate a telecentric optical design that provides excellent image sharpness over the entire field of view and are premium choices for visual observations and astrophotography .The combination of an excellent full multi-coating with superior optical design makes the focal extenders superior to classic Barlow lenses.

FEATURES

Suitable for visual observations and astrophotography
Doubling the total effective focal length of the telescope
Four-lens telecentric design
Fully multi-coated
Filter thread for color or nebula filters

SCOPE OF DELIVERY

Fokal Extender 2 x
Adapter 2" (50.8mm) to 1.25" (31.7mm)

Technical data

GENERAL TECHNICAL DATA
Extended warranty	10 years
DIMENSIONS AND WEIGHTS
Overall length	123mm
Total width	70mm
Net weight (without access.)	665 grams

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