Filtre anti-pollution lumineuse Didymium pour photographie nocturne et astro - Le meilleur cadeau pour vous et vos proches 🎁
- Free worldwide shipping above $99
HANDLE TIME
All orders will be scheduled for shipment in 1 to 3 business days, excluding holidays.
COUNTRIES
We ship worldwide.
WAREHOUSES
Currently, we have 4 warehouses.
🇺🇸 US warehouse, for our US users, parcel usually arrives in 1-7 days.
🇪🇺 EU warehouse, for most EU countries, parcel usually arrives in 1-7 days.
🇦🇺 AU warehouse, for our Australia and New Zealand users, parcel usually arrives around 1-7 days.
🇨🇳 CN warehouse, for all countries, parcel arrives in 4-7 or 8-20 days, please check below for details.
Découvrez comment il améliore vos photos !
Retour de @Alex Mcgregor
Derniers retours sur le filtre anti-pollution lumineuse de Steven Barnes IG@mrratdotcom en septembre 2024
Comparaison d'images non traitées Sans Filtre VS avec Filtre
Sans le filtre à 400 ISO
Avec le filtre à 800 ISO (le filtre bloque environ 1 stop de lumière)
Image traitée avec filtre
Belle comparaison entre Sans et Avec le filtre :
Retour d'expérience de @Glen Tillyard
Sans filtre
Avec filtre
Dimensions
Type de filtre : Filtre anti-pollution lumineuse
Diamètre : 82 mm
Épaisseur :
Verre seul : 2 mm
Verre avec bague : 5,5 mm
Matériau : verre didyme
Poids : 23 g
Comment choisir un adaptateur adapté ?
Comment fonctionne le filtre anti-pollution lumineuse MSM ?
Ce filtre anti-pollution lumineuse est fabriqué en verre spécial appelé verre didyme, avec un multi-revêtement
Ce filtre peut réduire significativement la transmission de la lumière des lampes à vapeur de sodium et de mercure, qui se situent principalement dans la plage de longueurs d'onde de 575nm à 600nm, veuillez vous référer au graphique ci-dessous. Les lampes à vapeur de sodium et de mercure, couramment utilisées dans l'éclairage public et industriel, émettent des lumières jaunes et orange du sol au ciel, ruinant les vues et photos nocturnes. Ainsi, la lumière avec des longueurs d'onde de 575nm à 600nm est la principale cause de la pollution lumineuse.
Ce filtre est capable de bloquer fortement les longueurs d'onde de 575nm à 600nm, aidant l'appareil photo à obtenir la couleur correcte du ciel nocturne et du paysage. Avec l'aide du filtre, les images aux bonnes couleurs permettent également d'éviter beaucoup de tracas lors du post-traitement.
FAQ
Q :
A :
Q :
L'utilisation de filtres anti-pollution lumineuse nécessite généralement environ 1 stop d'exposition supplémentaire. Quelle est la différence de temps d'exposition lors de l'utilisation de ce filtre ?
A :
Le filtre a supprimé la dominante jaune de la pollution lumineuse, mais le reste de l'image n'était pas sensiblement plus sombre, donc je dirais certainement moins d'un stop.
Customer Reviews
Didymium Light Pollution Filter for Night and Astro Photography - The best gift for you and your loved ones 🎁
The Didymium Light Pollution Filter Helps remove a lot of the green airglow from your images and gives you cleaner crisper looking star images.
- Only one size, too large to permit use of the lens hood, big detractor. Apparently providing a huge filter size and reducing rings is the manufacturers way of saving money by only producing one filter size. I have purchased Hoya Starscape filters in the needed 72/77mm sizes for my lenses.
- Filter I received appeared to be a return, it came out of the box/case with loose fibers on the lens. Customer Service did not reply to my questions about why I was sent a returned item.
- Verdict: more fit for purpose filters can be found elsewhere
This filter and the optional adaptor kit mean that I have a good light pollution filter that fits all my lenses except for an ultra-wide fast one with a bulbous front element. Although I live in a rural village, this is a Bortle Class 5 location now (it used to be Bortle 4) and I have new urban connurbations within 10Km that severely impact the night sky. As much of this is from street lighting, I wonder at the public and private waste of energy to light the night sky, particularly as the UK has to import 15% of its electricity!
I have been seeking Comet C/2023 A3 Tsuchinshan-ATLAS which, for anyone living above latitude 50ºN, has been a low early evening object in our southwestern to western skies. Having found it, it certainly was not bright enough for viewing with the naked eye due to light pollution even when using any reasonable magnification. I fitted this Dydimium filter to my Sigma 70-200mm f/2.8 lens and managed several reasonable shots of it.
Obviously any filter will reduce the overall level of light reaching your camera sensor and I would suggest that you add +0.66 EV if using a full frame camera (such as my Nikon Z6ii) or +1.33 EV if using an APC-S (cropped) sensor. This avoids increasing the exposure time as that could introduce blurring of stars that were previously sharp.
Preorder Didymium Light Pollution Filter for Night and Astro Photography - The best gift for you and your loved ones 🎁
I bought the kit with all adapters. The filter is great and I have had no trouble using it on various thread sizes. It's great to only buy the one filter! I see a noticeable difference in my photos.
Very good tailored for the dslr sensors, excellent results
Well constructed filter. The addition of filter size adapters was nice.
Excellent filter ideal for controlling light pollution in various night sky locations.
I shoot most of my Milkyway photos in Joshua tree, ca and there is a visible light pollution from the nearest town. This filter helped to neutralize the pollution. It’s good to have it in your arsenal.