Daimachi

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$569.85 + $ 30.00 to US by ePacket/EMS..

Product Code: YNOQAStAYP

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It is a high performance correction lens to remove the aberration generated by the parabolic mirror. If you shoot with a Newton type reflector alone, large coma will occur mainly in the periphery of the visual field, but by using the collector PH together, the star image around the visual field can also be shot as a sharp point image I can do it. It supports not only photography but also eye-sight observation. By adopting the optical system of the Wynne type 3 group 3 optical system, by correcting the coma aberration occurring in the parabolic mirror to a high level and suppressing the occurrence of the spherical aberration, not only the central part but also the peripheral part is almost changed Not realize a very sharp star image. With a large image circle ( 44 mm) that also supports full-size cameras, it captures a sharp image across the entire field. AS coating (maximum transmittance of 99.9 per side) is applied to the entire surface of the lens, and careful matting treatment and light shielding processing to an appropriate position are performed in the cylinder, whereby occurrence of light quantity loss, ghost, flare Suppress. In order to make full use of the characteristics, it is recommended to use the in-focus wide adapter 60 and 200 mm hood E together in the R200SS lens barrel. / Specification Magnification: 0.95 times focal length (F value) R200SS lens barrel: 800. ReleaseDate: 2015-08-16 PackageQuantity: 1 Model: 37237-9 Label: Vixen Title: Vixen Accessory correction lens for collector telescope PH collector PH 37237- 9 ItemDimensions: 5.58 cm x 5.58 cm x 7.79 cm 170 g Color: Black Studio: Vixen PartNumber: 37237-9 ProductGroup: Photography Feature: Manufacturer Model number: 37237-9 Size: Pi 56 x 78 mm Weight: 175 g Producer: Japan Corresponding lens barrel: R200SS lens barrel magnification: 0.95 times Manufacturer: Vixen Binding: Camera MPN: 37237-9 Publisher: Vixen EAN: 4955295372379 ManufacturerPartsWarrantyDescription: Manufacturer warranty: 5 years ProductTypeName: TELESCOPE Brand: VIXEN PackageDimensions: 7.18 cm x 7.89 cm x 14.8 cm 210 g