Rollei Filter Astroklar Rechteckfilter - Nachtlicht Filter 100 mm
Rollei Filter Astroklar Rechteckfilter - Nachtlicht Filter 100 mm
Rollei Filter Astroklar Rechteckfilter - Nachtlicht Filter 100 mm
Rollei Filter Astroklar Rechteckfilter - Nachtlicht Filter 100 mm
Rollei Filter Astroklar Rechteckfilter - Nachtlicht Filter 100 mm

Astroklar rectangular filter - night light filter 100 mm

price offer€69,00 EUR Regular price€138,00 EUR
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Incl. 19% VAT. Respectivestate taxes are calculated at checkout.

In stock
🔸 Effectively reduces light pollution in the dark
🔸 Prevents reflections
🔸 Water, oil and stain resistant
🔸 Made of high quality optical glass
🔸 Double-sided nano-coating
🌳 We plant a tree for every product ordered

Service & contact

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040 270 750 277

For questions about our tripods, studio flashes, photo filters, LED permanent lights, microphones, Miops products, our photo accessories or questions about your order.

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Astroklar rectangular filter

It is not without reason that scientific celestial telescopes are located on islands or in sparsely populated regions. The constantly increasing light radiation from cities and metropolitan areas, also as light smog or light pollution called, makes the observation and photography of stars or other celestial objects enormously difficult. However, the unpleasant veil is also annoying on "normal" night shots and city panoramas. DSLR and DSLM photographers are available Reducing the effects of light pollution the roll Astroklar night light filter to disposal. The artificial light sources that cause the greatest light pollution are sodium vapor lamps (light wavelength approx. 590 nm) and mercury vapor lamps (light wavelength 545 nm and 580 nm). Among other things, these wavelengths block our night light filters and thus enable shots of a starry sky and night shots without a yellow tinge - even in large cities and their environs.

Less light pollution, more detail and clarity

A special coating largely removes the yellow and orange light waves from the light , which are largely responsible for the disturbing veil of light. Above all, not only do recordings of the night sky and the stars clearly gain in contrast and clarity, the advantages of this high-quality special rectangular filter are also evident in nighttime city photography  in 100 x 100 mm width is available. In the case of architectural or long-term exposures in an urban environment, even filigree structures and contrasts in the subject are retained and no longer “tear out”. Due to the extensive filtering of the warmer light components, your shots will generally appear a little cooler, so always carry out a manual white balance and select one Color temperature between +700 K and +1,500 K of the spectrum without using a filter to ensure the color authenticity of your images.

Best optical glass, double-sided nano-coating

So that you can also use your Rollei Astroklar filter for demanding projects and under adverse weather conditions, the high-quality optical glasses have been treated with a special nano-coating on both sides. This additional protective layer not only reliably prevents reflections from uncontrollable light sources, which are particularly annoying when shooting at night, but also has a strong water, oil and dirt-repellent effect. The cleaning of your Astroklar rectangular filter becomes child's play, if at all necessary. The light transmission when using the Astroklar filter is reduced by a 2/3 stop or f-stop. Generally we recommend, not only when combining with other filters likee gray filters,polarizing filters andGraduated Gray Filters in the filter holder, the use of atripod and/or oneremote trigger.

    Technical specifications
    Type of filter: square filter
    Compatibility: 100mm filter holder systems
    Product line: astro clear
    Size:
    100x100mm
    Material:
    High quality optical glass with double-sided nano-coating
    scope of delivery
    • 1x Astroklar filter
    • 1x filter case
    • 1x cleaning cloth
    • 1x replacement foam rubber

    Astroklar Rechteckfilter 100 mm - Lieferumfang

    Shipping & Returns

    The prices shown in the online shop do not include shipping costs for packaging and postage. The shipping costs for a delivery are calculated dynamically within the ordering process and displayed in the shopping cart overview before the order is placed.

    The delivery of the goods takes place on the shipping route to the delivery address provided by you

    DELIVERY TIMES

    In case of a delivery to Germany Items that can be delivered with DHL Standard will be with you within approx. 2-4 working days.

    In case of a delivery to Austria Items that can be delivered with DHL Standard will be with you within approx. 2-5 working days.

    In the case of a delivery to the remaining European countries Items that can be delivered with DHL Standard will be with you within approx. 2-6 working days.

    Shipping & Returns

    The prices shown in the online shop do not include shipping costs for packaging and postage. The shipping costs for a delivery are calculated dynamically within the ordering process and displayed in the shopping cart overview before the order is placed.

    The delivery of the goods takes place on the shipping route to the delivery address provided by you

    DELIVERY TIMES

    In case of a delivery to Germany Items that can be delivered with DHL Standard will be with you within approx. 2-4 working days.

    In case of a delivery to Austria Items that can be delivered with DHL Standard will be with you within approx. 2-5 working days.

    In the case of a delivery to the remaining European countries Items that can be delivered with DHL Standard will be with you within approx. 2-6 working days.

    warranty

    24 MONTH EXCHANGE SERVICE

    Rollei offers a 24-month replacement service for almost all products. This does not apply to our flashes and LED lights, which will be repaired by our service center in the event of a defect. Consumables such as flash tubes are also excluded from the guarantee.

    We offer a 6-month warranty on our batteries, so these are not included in the 24-month exchange service.

    For all other Rollei products, ROLLEI grants a 24-month exchange service from the date of purchase, which means:

    A defective product or part will be exchanged for a new or refurbished one that is as good as new. ROLLEI will bear the return and shipping costs in Europe.

    warranty

    24 MONTH EXCHANGE SERVICE

    Rollei offers a 24-month replacement service for almost all products. This does not apply to our flashes and LED lights, which will be repaired by our service center in the event of a defect. Consumables such as flash tubes are also excluded from the guarantee.

    We offer a 6-month warranty on our batteries, so these are not included in the 24-month exchange service.

    For all other Rollei products, ROLLEI grants a 24-month exchange service from the date of purchase, which means:

    A defective product or part will be exchanged for a new or refurbished one that is as good as new. ROLLEI will bear the return and shipping costs in Europe.

    Secure payment

    The prices valid on the day of the order apply, as displayed in the online shop. The prices displayed in the online shop are given in euros and include VAT plus shipping costs for packaging and postage.

    The shipping costs are calculated dynamically within the ordering process and displayed in the shopping cart overview before the order is placed.


    Payments are due immediately. You can select your preferred payment method from the available payment methods and only accept the payment methods offered during the ordering process in the online shop with your order.

    In the ordering process you can choose between the payment methods credit card, PayPal, direct debit or purchase on account.

    Secure payment

    The prices valid on the day of the order apply, as displayed in the online shop. The prices displayed in the online shop are given in euros and include VAT plus shipping costs for packaging and postage.

    The shipping costs are calculated dynamically within the ordering process and displayed in the shopping cart overview before the order is placed.


    Payments are due immediately. You can select your preferred payment method from the available payment methods and only accept the payment methods offered during the ordering process in the online shop with your order.

    In the ordering process you can choose between the payment methods credit card, PayPal, direct debit or purchase on account.