Item Descriptions:

Style name:

For Nikon

Product introduction

400 mm which is said to be a standard lens in wild bird / airplane photography.

The MILTOL 400 mm lens has an F value of 6.7, which is an unobtrusive setting, but by using an ED lens for the objective lens and making the lens configuration as small as 2 groups per group, sharp and missing images with no color bleeding

It made it possible to obtain.

Due to the spread of digital single lens reflex, it is now possible to enjoy super-telephotography closer to ease, as well as ease of shooting as well as high sensitivity appropriateness.

It is a proposal to the next step from Kenko which enjoyed with the startling cost performance, light weight and compactness, to the full-scale super telephoto shooting, to revive the mirror lens to modernity, enjoying the world of super telephoto.

This model is set with T mount for Nikon F mount.

From Amazon

400 mm F 6.7 ED lens and lens system that can correspond to each company single lens camera with a combination of T mount.

In the maker assemble lineup for Nikon F and Canon EF.

T mount

By using (sold separately), it can also be used with Micro Four Thirds or E Mount.

Also, by using the option, it can be used as a spotting scope (field scope) or astronomical telescope.

Super telephoto lens using ED lens

This lens has a telephoto performance of 600 mm F 6.7 for cameras with APS - C size sensors and 800 mm F 6.7 for micro Four Thirds standard cameras.

We used an ED lens for the objective lens and realized a lens correctly correcting chromatic aberration even though it was lightweight as a result of orthodox lens construction at the astronomical telescope field of 1 group 2 pieces.

Lens configuration

In general, a lens having a telescope structure using an ED lens has a brightness of F 8 in many cases, but a model called F 6.7 brighter than that.

Size: Length 338 mm (not including hood and T mount) x Maximum outside diameter φ 79.5 mm (tripod seat, not including hood)

Weight: 1560 g (excluding hood and T mount)

Combination of lens body and various kinds of parts group

Introduction of the combination as a camera lens (Chart diagram orange line part).

The biggest feature of the MILTOL lens system is that it consists of a system.

If you use a 31.7 mm eyepiece via a zenith mirror or eyepiece unit, you can attach the MT eyepiece to the astronomical telescope via the scope eyepiece to become the field scope of the upright upright image.

Part composition

Rich options

Adopt the highly expandable M57 P = 0.75 standard at the lens rearmost end and sleeve L front and back.

An advanced imaging system can be constructed.

T mount

Corresponds to each company camera mount.

Example

Illustration taken in JPEG, no processing.

By connecting with the micro Four Thirds mounted camera via T mount,

It becomes a lens of 800 mm F 6.7.

Super - telephoto shooting can be easily done.

[Shooting situation]

Date and time: March 29th 2014

Weather: Cloudy

Camera: OLYMPUS OM-D E-M5

Shutter speed: 1 / 2000s

White balance: Auto

Tripod: Not used

All of the examples were taken with JPEG, and they were not processed.

[Shooting situation]

Re: 2014/4/5

Weather: sunny

Camera: OLYMPUS OM-D E-M5

Shutter speed: 1/1000 sec

White balance: Auto

Tripod: Not used

Illustration taken in JPEG, no processing.

[Shooting situation]

Re: 2014/4/5

Weather: sunny

Camera: OLYMPUS OM-D E-M5

Shutter speed: 1/1250 seconds

White balance: Auto

Tripod: Not used

Illustration taken in JPEG, no processing.

The compression effect unique to the telephoto lens can also be obtained.

[Shooting situation]

Re: 2014/4/5

Weather: sunny

Camera: OLYMPUS OM-D E-M5

Shutter speed: 1/1250 seconds

White balance: Auto

Tripod: Not used

Features:

• Please enter model number Confirm this is compatible:
• Manufacturer model number: KF - L400 - NAI
• Focal length: 400 mm
• Brightness: F 6.7 (fixed)
• Lens composition: 1 group 2 sheets
• Shortest shooting distance: 4 m
• Anomalous dispersion glass: ED lens
• Filter diameter: 67 mm
• Maximum outer diameter (tripod seat not including hood): 79.5 mm
• Total length (T mount no food included): 338 mm
• Weight (T mount no food included): 1560 g
• Lens hood: included
• Tripod screw size: U1 / 4

Product information:

Shipping Weight: 1900 g

Package Dimensions: 14.40 x 15.80 x 44.40 cm