About this product

Name: Explore Scientific 3in Field Flattener .7x Focal Reducer for ED APO 152mm F/8 FFFR507X-00
Brand: Explore Scientific
SKU: 428a8fbd2f77e92cc9348a518056ce3d
Price: 479.99 USD
Availability: InStock

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Explore Scientific 3in Field Flattener w/ .7x Focal Reducer for ED APO 152mm F/8,FFFR507X00,Explore Scientific,Telescope Accessories

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Explore Scientific 3in Field Flattener .7x Focal Reducer

Enhance your astrophotography experience with the Explore Scientific 3in Field Flattener .7x Focal Reducer, designed specifically for the ED APO 152mm F/8 telescope. This high-quality accessory reduces the focal length by 0.7x, allowing for wider fields of view and improved image sharpness across the entire frame. With its robust construction and advanced optics, it minimizes distortion and enhances clarity, making it perfect for capturing stunning celestial images. Easy to install and compatible with various imaging setups, this focal reducer is a must-have for any serious astrophotographer looking to elevate their stargazing adventures.

Sigma - 35mm f/1.4 DG II Art Lens for Sony E 304965 35mm Lens for Sony E - Black

Improving on one of the most versatile lenses in Sigma's lineup, the 35mm f/1.4 DG II Art is a smaller, lighter, and optically refined update to their classic wide-angle prime lens. This version II lens sees a noticeably more portable design along with new optics, a new AAC coating, and improved focusing performance to make this all-around lens better for all situations and creators.

Brand: SigmaCustom Shipping

$1059

Sigma - 70-200MM F2.8 DG DN OS Sports Sony E Mount Lens - Black

The wide F2.8 aperture delivers consistent, exceptional performance across all zoom and focus ranges. Its fast autofocus, powered by a dual HLA (High-response Linear Actuator) with a floating focus system, and the Optical Stabilizer with the OS2 algorithm offering up to 7.5 stops of correction*, ensure you capture the perfect shot even in critical moments. Designed for mobility, this durable lens features high rigidity and a premium feel, packed with functions that enhance shooting comfort.

Brand: SigmaCustom Shipping

$1649

Sigma - 17-40mm f/1.8 DC Art Lens for RF Mount with Advanced Accessory and Travel Bundle 214972 17-40mm Canon Lens

Sigma introduces a new zoom lens for APS-C mirrorless cameras with an f/1.8 aperture throughout the entire zoom range, the 17-40mm f/1.8 DC Art Lens. Featuring prime-like optical performance and video-friendly design and functionality, its wide-to-normal focal range means a lighter kit bag without surrendering image quality.

Brand: SigmaCustom Shipping

$979

Urth - 75x85mm Square ND32 5-Stop Lens Filter Plus+

More options in bright lightOur professional ND32 Square Filter Plus+ provides 5 f-stops of light reduction, giving you better control with long exposure and depth of field techniques in bright light.With less light entering your camera, you can also use wider apertures in bright light for a beautiful shallow depth of field effect without overexposing images. Cinematographers can use our ND32 Filter Plus+ to create more cinematic effects in bright light without losing quality or overexposing the shot.Our Plus+ range features 20 layers of nano-coating providing a more consistent transmission curve for truer light reduction, easier cleaning, and better protection against water, oil, and scratches.World's best glassMade with world leading German SCHOTT.No color castTrue colors.Creative controlDramatic long exposure and motion blur effects.QualityQuality you can trust.Better depth of fieldBeautiful depth of field with wider apertures.Longer motion blurCut 5 f-stops for stronger long exposure.More cinematicSlow your shutter for a more cinematic look.Professional German glassIndustry-leading German B270 SCHOTT optical glass is coated with a 20-layer nano-coating for truer light transmittance, better protection, and easier cleaning.5 f-stop reductionAllowing 3.125% light transmittance, this filter gives you more latitude with depth of field and motion blur effects in bright light.Standard fitOur square filters are 2mm thick and fit with most square filter holders..

Brand: UrthCustom Shipping

$89

Sigma - 35mm f/1.2 DG II Art Lens for Sony E with Advanced Accessory and Travel Bundle 370965 35mm Lens for Sony E

Soon to be a constant in any creator's bag, the 35mm f/1.2 DG II Art Lens from Sigma is a lightweight wide-angle prime that can stay out for even the darkest scenes. The wide field of view is useful for a broad range of applications, including landscape, street, documentary, and photojournalism. Matching the versatility of the focal length, the speedy f/1.2 maximum aperture offers remarkable subject separation with expressive bokeh and impressive low-light performance without sacrificing portability.

Brand: SigmaCustom Shipping

$1579

Sigma - 28-45MM F1.8 DG DN ART Sony E Mount - Black

28-45MM F1.8 DG DN ART Sony E Mount

Brand: SigmaCustom Shipping

$1414$1489

5% OFF

B&W - 67mm Master 802M ND 0.6 2-Stop MRC Nano Neutral Density Filter

From the world of professional photography comes the 67mm Master 802M ND 0.6 2-Stop MRC Nano Neutral Density Filter, a high-quality and reliable tool designed to enhance your photographic experience. This durable filter effectively reduces light intake by two f-stops, enabling you to utilize wider apertures such as f/4 instead of f/8 for selective focus, or slower shutter speeds like 1/15 sec instead of 1/60 sec for capturing stunning long exposure effects.Constructed from finely ground and polished special glass, this versatile neutral density filter ensures optimal optical quality without compromising the performance of your high-quality lens. The filter is color-neutral, making it a valuable addition to any DSLR photography equipment kit.Incorporating innovative thin-film technology, this filter not only provides the pure ND filter effect but also features a multi-layer anti-reflective coating. This coating, consisting of seven layers per filter side, effectively minimizes unwanted reflections, enhancing the clarity and quality of your images.The final layer of this effective filter is a dirt- and water-repellent coating, providing all-around protection and making it easy to clean and maintain. This ensures that your filter remains in top condition, ready to deliver optimally color-neutral image results across the entire visible range.Please note that while this reliable ND filter is a powerful tool for photography, it should not be used for direct visual solar observation due to the risk of blinding. It allows UV- and IR-rays to pass through, which can harm the eyes. For safe and direct observation of the sun, please consider special sun filters available from astronomy suppliers..

Brand: Bowers & WilkinsCustom Shipping

$79.99

Bower - 500mm/1000mm f/8 Manual Telephoto Lens for Sony A6500 A6400 A6300 A6100 A6000 - Black

500mm/1000mm f/8 Manual Super Telephoto Lens for Sony A6500, A6400, A6300, A6100, A6000 – A high-definition 500mm preset telephoto lens featuring computer optical design and advanced multi-coating techniques for virtually flare-free, high-contrast images. Preset lenses retain full exposure, automation, and metering capabilities of compatible cameras. Ideal for nature and sports photography, this lens provides the equivalent view of 10x binoculars, with a manual preset diaphragm, rotating tripod collar, and soft lens pouch. Advanced high-index/low-dispersion optical glass, precision diamond-cut and polished elements, and anti-reflection coatings ensure exceptional image quality. Includes the V2XMR teleconverter to double focal length, enhance optical quality, improve color consistency, increase light transmission, and reduce flare. Compatible with a variety of Sony E-mount cameras including Alpha a7 IV, A7C II, a7r, a7R IIIA, a7s, a3000, a5000, a5100, a6000, a6400, a6500, a6700, a6300, NEX-7, NEX-6, NEX-5T, NEX-5N, NEX-5R, and other E-mount cameras. Specifications: Filter Size 67mm, f/Stop Range f/8.0 fixed, Minimum Focus Distance 33.0' (10.0 m), Angle of View 4.1° x 2.7° (W x H), Groups/Elements 4/4, Maximum Diameter 2.8" (71mm).

Brand: BowerCustom Shipping

$86.98

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About this product

Explore Scientific 3in Field Flattener .7x Focal Reducer

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Explore Scientific 3in Field Flattener .7x Focal Reducer for ED APO 152mm F/8 FFFR507X-00

About this product

Explore Scientific 3in Field Flattener .7x Focal Reducer

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Explore Scientific 3in Field Flattener .7x Focal Reducer for ED APO 152mm F/8 FFFR507X-00