Filter Kepler n° 38A dark blue for 1.25" eyepieces

Name: Filter Kepler n° 38A dark blue for 1.25" eyepieces
Brand: Kepler
SKU: KE141
Price: 13.22 EUR
Availability: InStock

Reference KE141

In stock

13.22

VAT excluded Shipping 24/48h

Filter Kepler dark blue to enhance the contrast of specific details in lunar and planetary observation.

Buy it now and receive it between on Wednesday, 25 September and Wednesday, 2 October with Home delivery - International

Delivery Options

Carrier		Description	Estimated Delivery
	Home delivery - International	Home delivery - International	Wednesday, 25 September - Wednesday, 2 October

Home delivery - International

Estimated delivery:
Wednesday, 25 September - Wednesday, 2 October

✖

Description
Product Details

Filter Kepler n° 38A dark blue for 1.25" eyepieces

Color filters are used to enhance contrast when observing lunar and planetary surfaces. Each color helps to observe specific details (Martian seas or polar caps, clouds on the surface of Jupiter or Venus, etc.). They are screwed to the barrel of the 31.75 mm diameter eyepieces and the specific colorant is embedded inside the glass itself. The reference of each filter is given by its color according to the Wratten catalog.

Usage: This filter strongly absorbs orange and red, so it is used for the observation of Jupiter, by notably increasing the contrast between the reddish structures including the Red Spot as well as the white ovals in orange and purple clouds of Jupiter and Saturn; it is also used to observe the subtle dark cloudy details present in the Saturn bands, also improving the contrast of the rings; suitable for the study of the Martian atmosphere (dust storms and their high clouds); increases the contrast in the atmosphere of Venus during twilight viewing and removes excess light from the planet, thus providing a higher quality image; enhances gas tails on very bright comets. Suitable for diameters of 150 mm or more.

Filter Kepler n° 38A dark blue for 1.25" eyepieces

Customers who bought this product also bought:

Home

Lunar filter Kepler ND96-0.9 transmission 13% for 1.25" eyepieces

KE022

15.66 VAT excl.

Neutral gray lunar filter with 13% transmission (ND= 0.9), to reduce the glare caused by the Moon when observing it through the telescope

In stock

Deliver it 7/14 days

Filters for astronomical telescopes

Filter Kepler no. 12 yellow for 1.25" eyepieces

KE135

13.22 VAT excl.

Filter Kepler yellow to enhance the contrast of specific details in lunar and planetary observation.

In stock

Deliver it 7/14 days

Eyepieces for astronomical telescopes

Q-Turret 1.25" turret 2957010

BAD2957010

45.45 VAT excl.

Turret with four-position multiocular revolving system. Inch and quarter inch inlet and outlets. Great ease of operation. Forget about searching for your eyepieces in the dark by installing them directly on the telescope.

Stock at Supplier

Deliver it 13/20 days

Filters for astronomical telescopes

Filter Kepler no. 23A pale red for 1.25" eyepieces

KE138

13.22 VAT excl.

Filter Kepler pale red to enhance the contrast of specific details in lunar and planetary observation.

In stock

Deliver it 7/14 days

Filters for astronomical telescopes

Filter Kepler n° 82A light blue for 1.25" eyepieces

KE146

13.22 VAT excl.

Filter Kepler light blue to enhance the contrast of specific details in lunar and planetary observation.

In stock

Deliver it 7/14 days

Filters for astronomical telescopes

Filter Kepler no. 21 orange for 1.25" eyepieces

KE137

13.22 VAT excl.

Filter Kepler orange to enhance the contrast of specific details in lunar and planetary observation.

In stock

Deliver it 7/14 days

Dobson Telescopes

SkyWatcher Dobson Traditional 8 203/1200 telescope with booklet for learning to use...

SKWSW0054LIB

366.90 396.82 -29.92 VAT excl.

SkyWatcher Dobson Classic 8" SkyWatcher telescope, the brightest telescope ideal for beginners in astronomical observation. This SkyWatcher telescope is one of the best sellers, being the ideal telescope for beginners.

Stock at Supplier

Deliver it 15/22 days

Accessories for solar telescopes

LUNT LS7-21ZE LUNT Zoom Eyepiece

LUNT0554501

247.07 255.33 -8.26 VAT excl.

Ideal for lunar, planetary and solar observations Focal length: 7.2mm - 21.5 mm Insertion diameter: 1.25 Eyepiece distance: 15 mm Field of view: 53° at 7.2mm - 40° at 21.5 mm

Stock at Supplier

Deliver it 14/21 days

Barlow lenses for astronomical telescopes

Barlow Lens Celestron X-Cel LX 2x 93529

CEL93529

91.69 104.13 -12.44 VAT excl.

In stock

Deliver it 7/14 days

Filters for astronomical telescopes

Filter Kepler No. 56 green for 1.25" eyepieces

KE143

13.22 VAT excl.

Filter Kepler green to enhance the contrast of specific details in lunar and planetary observation.

In stock

Deliver it 7/14 days

8 other products in the same category:

Filters for astronomical telescopes

Baader Planetarium

Photometric Filter 65x65 mm² SLOAN-y Baader Planetarium

BAD2961706Y

347.93 VAT excl.

Photometric Filter 65x65 mm² SLOAN y' Baader Planetarium

Stock at Supplier

Deliver it 13/20 days

Filters for astronomical telescopes

Baader Planetarium

50x50 mm Baader RGB-G filter optimized for CMOS

BAD2961605G

151.25 VAT excl.

50x50 mm Baader RGB-G filter optimized for CMOS

Stock at Supplier

Deliver it 13/20 days

Solar Filters

Baader Planetarium

Baader astrosolar filter for ground telescope 65 mm ASSF

BAD2459336

38.02 VAT excl.

New solar filters Baader Planetarium based on the popular Astro Solar SAFETYFILM solar films. After 15 years offering one of the flagship products of Baader Planetarium, this manufacturer goes one step further in the range of filters for solar observation. Now you can have your own ASSF filter with barrel for your telescope without any complicated DIY.

Stock at Supplier

Deliver it 13/20 days

Filters for astronomical telescopes

Baader Planetarium

Set of 3 Ultra Highspeed filters Ø 31 mm - 3.5/4 nm Cmos Optimized Baader Planetarium

BAD2961681

644.63 VAT excl.

Set of 3 Ultra Highspeed filters Ø 31 mm - 3.5/4 nm Cmos Optimized Baader Planetarium

Stock at Supplier

Deliver it 13/20 days

Narrow band filters for CCD cameras

ZWO

Filter OIII 7nm ZWO 2"

ZWOOIII7_D2

264.42 270.25 -5.83 VAT excl.

Very narrow band OIII-CCD filter designed to observe nebulae, focused on the wavelength corresponding to the OIII emission lines and reducing stray light wavelengths (artificial lights and skyglow), being one of the components of the Hubble color palette.

Stock at Supplier

Deliver it 17/24 days

Filters for astronomical telescopes

Baader Planetarium

Set of 65x65 mm Baader RGB filters optimized for CMOS

BAD2961606

590.91 VAT excl.

Set of 65x65 mm Baader RGB filters optimized for CMOS

Stock at Supplier

Deliver it 13/20 days

Solar Filters

Baader Planetarium

Baader solar filter for telescope 100 mm ASTF

BAD2459311

70.25 VAT excl.

Stock at Supplier

Deliver it 13/20 days

Filters for astronomical telescopes

Baader Planetarium

50.4 mm Baader RGB-G Ø filter optimized for CMOS

BAD2961604G

144.63 VAT excl.

50.4 mm diameter 50.4 mm diameter Baader RGB-G filter optimized for CMOS

Stock at Supplier

Deliver it 13/20 days

Cookie name	Provider	Purpose	Expiry
cookiesplus	https://www.telescopiomania.com	Stores your cookie preferences.	1 year
isApp4Less	telescopiomania	Stores your cookie preferences.	1 year
PHP_SESSID	https://www.telescopiomania.com	This cookie is native to PHP and enables websites to store serialised state data. It is used to establish a user session and to pass state data via a temporary cookie, which is commonly referred to as a session cookie.	Session
PrestaShop-#	https://www.telescopiomania.com	This cookie helps keep user sessions open while they are visiting a website, and help them make orders and many more operations such as: cookie add date, selected language, used currency, last product category visited, last seen products, client identification, name, first name, encrypted password, email linked to the account, shopping cart identification.	48000 hours

Cookie name	Provider	Purpose	Expiry
collect	Google	It is used to send data to Google Analytics about the visitor's device and its behavior. Track the visitor across devices and marketing channels.	Session
r/collect	Google	It is used to send data to Google Analytics about the visitor's device and its behavior. Track the visitor across devices and marketing channels.	Session
_ga	Google	Registers a unique ID that is used to generate statistical data on how the visitor uses the website.	2 years
_gat	Google	Used by Google Analytics to throttle request rate	1 day
_gat_gtag_UA_*	Google	Used to throttle request rate.	1 minute
_ga_#	Google	Used by Google Analytics to collect data on the number of times a user has visited the website as well as dates for the first and most recent visit.	2 years
_gd#	Google	This is a Google Analytics Session cookie used to generate statistical data on how you use the website which is removed when you quit your browser.	Session
_gid	Google	Registers a unique ID that is used to generate statistical data on how the visitor uses the website.	1 day

Cookie name	Provider	Purpose	Expiry
fr	Facebook	Used by Facebook to deliver a series of advertisement products such as real time bidding from third party advertisers.	3 months
sib_cuid	Sendinblue	Collects information on the user's website navigation and preferences - This is used to target potential newsletter based upon this information.	1 year
tr	Facebook	Used by Facebook to deliver a series of advertisement products such as real time bidding from third party advertisers.	Session
_fbp	Facebook	Used by Facebook to deliver a series of advertisement products such as real time bidding from third party advertisers.	3 months