Nikon NIKKOR*ED 300mm f/4.5 AI Manual Focus Telephoto Lens (Nikon F Mount)

Professional Vintage Telephoto Prime Lens

The Nikon NIKKOR*ED 300mm f/4.5 AI is a professional-grade manual focus telephoto prime lens designed for the Nikon F mount. Manufactured in Japan, this classic NIKKOR lens features Extra-low Dispersion (ED) glass, delivering exceptional sharpness, reduced chromatic aberration, and outstanding contrast.

With its 300mm focal length, this lens is ideal for wildlife, birding, aviation, outdoor sports, nature, and long-distance landscape photography. The bright f/4.5 maximum aperture offers excellent subject isolation while maintaining impressive optical performance across the frame.

Constructed with Nikon's renowned all-metal build quality, the lens provides smooth manual focusing and precise aperture control, making it a favorite among vintage lens enthusiasts and photographers adapting classic optics to modern mirrorless cameras.

Specifications

• Brand: Nikon
• Series: NIKKOR*ED
• Model: NIKKOR*ED 300mm f/4.5 AI
• Lens Type: Manual Focus Telephoto Prime Lens
• Focal Length: 300mm
• Maximum Aperture: f/4.5
• Minimum Aperture: f/32
• Lens Mount: Nikon F (AI)
• Focus Type: Manual Focus
• Optical Design: ED (Extra-low Dispersion) Glass
• Filter Size: 72mm
• Made In: Japan
• Built-in Lens Hood: Yes

Key Features

• Premium Nikon ED optical design
• Sharp 300mm telephoto prime lens
• Bright f/4.5 maximum aperture
• Excellent color rendition and contrast
• Reduced chromatic aberration with ED glass
• Smooth and accurate manual focus
• Durable all-metal Japanese construction
• Built-in retractable lens hood
• Excellent for wildlife, birds, sports, aviation, moon photography, and nature
• Compatible with modern mirrorless cameras using the appropriate Nikon F adapter

Compatible Camera Systems (with Adapter)

• Nikon Z
• Sony E / FE
• Canon EOS R
• Fujifilm X
• Leica L Mount
• Micro Four Thirds (Olympus / Panasonic)
• Canon EF (via adapter)

Condition

• Pre-owned vintage lens in good cosmetic condition.
• Minor cosmetic wear consistent with normal age and use.
• Focus and aperture rings appear complete and intact.
• Original Nikon rear cap and front cap are included.
• Built-in metal lens hood is present.
• Lens glass appears generally clean from the provided photographs; minor internal dust typical of vintage lenses may be present.
• Please review all photographs carefully, as they form an important part of the item description.

You will receive exactly the items shown in the photographs.

Included

• 1 × Nikon NIKKOR*ED 300mm f/4.5 AI Lens
• 1 × Front Lens Cap
• 1 × Rear Lens Cap

Important Notes

• Manual focus lens.
• Manual aperture control.
• Compatible with Nikon F-mount film cameras and DSLRs supporting AI lenses.
• Requires an adapter for use on most modern mirrorless cameras.

NO RETURNS • NO REFUNDS • NO EXCHANGES

This item is sold strictly on an "AS IS, WHERE IS" basis.

• No returns, refunds, exchanges, or cancellations.
• Please inspect all photographs carefully before purchasing.
• Buyer accepts the item in its present condition.
• No warranty or guarantee is expressed or implied.
• Purchase only if you are satisfied with the item's condition and compatibility.

You will receive exactly what is shown in the photographs.